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World Dog Federation · International Institute of Professional Cynology

International Professional Attestations for Modern Cynology

A structured international framework for assessing knowledge, practical ability, ethics and professional responsibility across breeding, education, canine sport, working-dog disciplines, welfare services and kennel-club governance.

Competence-based assessmentDocumentary review, theoretical examination, practical evaluation and commission decision.
Member-club deliveryAuthorised national Kennel Clubs and approved centres operate within a defined WDF scope.
Digital verificationUnique credential number, public register entry and QR-ready validation architecture.
Ethics and welfareAnimal welfare, professional conduct, traceability and continuing development remain mandatory.
International scope

Recognition through a federative network

WDF credentials are designed for recognition and verification within the World Dog Federation system, through national member Kennel Clubs and organisations operating under reciprocal-recognition agreements.

One framework, locally administered

Common WDF requirements support consistent assessment while allowing each authorised national body to comply with the laws, professional rules and animal-welfare provisions applicable in its own country.

European Kennel Club network Eastern European section South American section African section Asia-Pacific section Partner recognition agreements

What “international validity” means

A WDF professional attestation confirms that the holder has successfully completed the assessment scheme stated on the credential. It may be accepted by WDF member bodies and contractual partners within the precise scope of their agreements.

Recognition does not remove the holder’s obligation to meet national licensing, security, veterinary, civil-protection, employment or business requirements. Activities reserved by law remain reserved to legally authorised professionals.

Professional catalogue

WDF attestations and technical qualifications

Each scheme defines admission criteria, required learning outcomes, assessment methods, ethical duties, credential duration and continuing professional development obligations.

Request the programme dossier
WDF-CB

WDF Certified Breeder

Competence in responsible breeding plans, genetics, health screening, reproduction management, pedigree integrity, puppy development, welfare and transparent buyer information.

Genetic selectionUNI/PdR 128 alignmentAIDD traceability
WDF-CEB

Canine Educator & Behaviour Specialist

Evaluation of learning theory, dog–human communication, welfare, prevention of behavioural problems, owner education and responsible referral to veterinary professionals.

UNI 11790:2020BehaviourOwner education
WDF-CF

Professional Canine Trainer

Design and delivery of training pathways, assessment of learning outcomes, safe methodology, professional communication, lesson planning and ethical training practice.

UNI 11846:2022Training designProfessional ethics
WDF-CSI

Dog Sport Instructor

Preparation of dogs and handlers for cynotechnical sport, with attention to conditioning, workload, biomechanics, injury prevention, performance planning and psychological welfare.

UNI 11847:2022Athletic preparationSport welfare
WDF-AAI

Canine Instructor for Animal-Assisted Interventions

Preparation of the dog–handler team for animal-assisted programmes, within the limits of national health rules and multidisciplinary professional responsibilities.

UNI 11848:2022Team preparationLocal-law compliance
WDF-FIG

Professional Working-Dog Decoy / Figurante

Technical handling of motivation, pressure, engagement and controlled interaction in authorised working-dog and sport contexts, with strict safety and welfare safeguards.

Practical assessmentRisk controlDog welfare
WDF-K9DS

K9 Detection & Security

Professional preparation and evaluation of handlers and canine units for lawful detection and security activities, including operational reliability, documentation and safety governance.

UNI/PdR 160-1 alignmentOperational reliabilityNational authorisation required
WDF-K9CI

K9 Crisis Intervention

Preparation of canine teams for crisis, emergency and disaster-support scenarios, covering readiness, stress management, deployment discipline, command structure and post-operation welfare.

Emergency readinessCanine unit frameworkAuthority coordination
WDF-PG

Professional Dog Groomer

Competence in coat and skin care, safe handling, hygiene, grooming procedures, breed-specific needs, equipment management, risk prevention and animal welfare.

UNI/PdR 160-2:2024HygieneSafe handling
WDF-PDS

Professional Dog Sitter

Responsible custody, daily welfare, safe walking, environmental management, emergency response, owner communication and the limits of non-veterinary care.

Custody & welfareEmergency proceduresProfessional responsibility
WDF-CFM

Canine Facility & Veterinary Service Manager

Non-clinical management of canine centres, veterinary facilities and professional teams: organisation, quality processes, client care, documentation, privacy and service coordination.

Management onlyQuality systemsNo clinical authorisation
WDF-HDL

Professional Dog Show Handler

Ring presentation, breed-appropriate handling, conditioning ethics, travel and event welfare, professional conduct and transparent relations with owners and organisers.

Ring competencePresentation ethicsEvent welfare
WDF-RSC

Ring Secretary, Steward & Commissioner

A progressive technical pathway for event officials covering regulations, ring documentation, participant flow, judging support, result integrity and incident management.

Written testPractical testWDF event rules
WDF-JDG

WDF Expert Judge Pathway

Structured progression from trainee judge to national, international and federated levels, culminating in Master Judge Instructor where commission requirements are fulfilled.

Breed standardsApprenticeshipCommission examination
WDF-AIDD

AIDD Genealogical Traceability Officer

Professional use of the WDF digital registry for breeder records, dog identification, matings, litters, DNA references, health tests, pedigrees and international data continuity.

Data integrityGenealogical controlAIDD operations
WDF-KCQ

Kennel Club Quality & Certification Officer

Governance of applications, assessor appointments, exam security, records, impartiality, complaints, renewals, national reporting and correct use of WDF marks.

GovernanceImpartialityAudit readiness
Technical and legal references

Standards-informed, legally transparent

WDF schemes may reference recognised technical standards where relevant. The exact applicable edition and scope must always be stated in the programme dossier and on the credential.

UNI 11790:2020

Dog Educator and Expert in Dog Behaviour: knowledge, skills and competence requirements.

Official UNI reference
UNI 11846:2022

Canine Formator: knowledge, skills, autonomy and responsibility requirements.

Official UNI reference
UNI 11847:2022

Dog Sport Instructor specialised in athletic preparation for cynotechnical sport activities.

Official UNI reference
UNI 11848:2022

Canine instructor expert in Animal-Assisted Interventions, within the applicable multidisciplinary framework.

Official UNI overview
UNI/PdR 128:2022

Livestock operator: knowledge, skills, autonomy and responsibility, relevant to professional breeding functions.

Official UNI reference
UNI/PdR 160-1:2024

Utility canine units and canine-unit trainers, relevant to working, detection and emergency pathways.

Official UNI reference
UNI/PdR 160-2:2024

Dog groomer: requirements for knowledge, skills, autonomy and responsibility.

Official UNI reference
Italian Law No. 4/2013

Italian framework for professions not organised in professional orders or colleges. Applicable only within its legal jurisdiction.

Official Gazette
ISO/IEC 17024:2026

International requirements for bodies operating certification of persons. It is a quality benchmark, not an accreditation claim by WDF.

Official ISO reference
Important distinction. UNI standards and UNI reference practices are voluntary technical documents, not laws. A program described as “aligned with,” “inspired by,” or “referencing” a UNI document does not automatically constitute accredited personnel certification. WDF uses terms such as “accredited certification” or “ISO/IEC 17024 certification” only when a competent accreditation body has formally granted that scope and the relevant accreditation details are displayed.
Issuance model

A rigorous, documented assessment process

The final attestation is awarded only after the competent commission has confirmed that all scheme requirements have been fulfilled.

Select the pathway

The candidate reviews scope, prerequisites, evidence requirements, assessment criteria and renewal conditions.

Submit the application

Identity, curriculum vitae, training evidence, experience logs and declarations of ethics are filed.

Eligibility review

The authorised body verifies completeness, prerequisites, conflicts of interest and admission to assessment.

Knowledge examination

A controlled written or oral test evaluates the theoretical outcomes defined by the scheme.

Practical assessment

Demonstration, case analysis, portfolio review or observed field performance confirms applied competence.

Commission decision

Qualified assessors record findings and an independent decision confirms award, deferral or refusal.

Registration and issue

The successful holder receives a numbered credential and is entered in the appropriate public register.

Renewal and surveillance

Continuing education, ethical conduct and activity evidence support maintenance and periodic renewal.

Educational portfolio

Courses promoted through the WDF network

Approved courses prepare candidates for assessment but do not replace the independent verification required for a professional attestation.

01

Responsible Breeding, Genetics & AIDD

Breed planning, health priorities, DNA references, inbreeding awareness, reproductive ethics, litter records and digital genealogical continuity.

02

Canine Education & Behaviour

Learning, communication, development, environment, prevention, owner coaching, welfare indicators and professional referral boundaries.

03

Professional Canine Training

Training design, instructional methodology, assessment, lesson delivery, risk control, documentation and professional ethics.

04

Sport, Conditioning & Performance

Physical preparation, progressive workload, recovery, motivation, handler development and welfare-centred performance planning.

05

K9 Utility, Detection & Security

Canine-unit foundations, operational reliability, legal limits, documentation, safety, handler responsibility and scenario evaluation.

06

K9 Crisis, Search & Emergency Readiness

Preparedness, command structure, team welfare, deployment discipline, stress management, reporting and cooperation with competent authorities.

07

Professional Grooming & Canine Welfare

Coat and skin fundamentals, hygiene, equipment, safe restraint, breed needs, incident prevention and client communication.

08

Dog Sitting, Custody & First Response

Daily care, safe transport and walking, environmental control, emergency procedures, recordkeeping and non-veterinary limits.

09

Dog Show Technical Officials

Ring hostess, ring secretary, steward and commissioner pathways, with regulations, documentation and practical event operations.

10

International Expert Judge Development

Breed standards, anatomy, movement, judging ethics, written assessments, apprenticeship and progressive WDF judging authorisations.

11

Kennel Club Governance & Quality

Scheme administration, impartiality, examiner control, records, appeals, complaints, register integrity and authorised mark use.

12

Continuing Professional Development

Annual seminars, technical updates, case reviews, legal awareness, animal-welfare developments and discipline-specific refreshers.

Member organisations

WDF accreditation for Kennel Clubs and training centres

Federative accreditation authorises an organisation to deliver, assess or administer specific WDF schemes within a defined country, discipline and period.

Level A

Accredited National Kennel Club

National coordination, approved assessors, credential administration, register reporting, complaints handling and supervision of authorised centres.

Level B

Approved Training Centre

Delivery of approved learning programmes by qualified teaching staff using controlled materials and documented learner records.

Level C

Authorised Examination Centre

Secure theoretical and practical assessments, identity checks, evidence retention and direct reporting to the competent WDF body.

  • Valid WDF membership or authorised contractual status
  • Defined country and discipline scope
  • Qualified trainers, assessors and decision-makers
  • Conflict-of-interest and impartiality controls
  • Secure examinations and protected candidate records
  • Public register and credential-verification process
  • Annual activity and quality report to WDF
  • Audit, corrective action, suspension and withdrawal rules
The terms “WDF Accredited” and “WDF Approved” describe an authorization within the private federation system of the World Canine Federation. They should not be presented as government, university, or national accreditations, unless, as in some cases for certain certifications or attestations, a separate competent authority formally grants such recognition.
Credential integrity

Designed for public verification

Every professional credential should be traceable to the issuing authority, the approved scheme and the holder’s current status.

World Dog Federation

International Professional Attestation

This document certifies successful assessment against the WDF scheme and scope stated below, subject to the conditions of validity and verification recorded in the international register.

Credential ID: WDF-XXXX-000000 Discipline and competence scope Issuing member Kennel Club Issue, expiry and current status
Frequently asked questions

Clear answers on scope and recognition

No. A certificate of attendance confirms participation. A WDF professional attestation confirms successful completion of the defined competence-assessment process, including the examinations or practical evidence required by the scheme.
No. The credential operates within the WDF federative and reciprocal-recognition network. Holders must separately comply with all national laws, permits and reserved-profession rules applicable to their activity.
Not by itself. A scheme may be aligned with a UNI standard, but an accredited personnel certification exists only where an accredited certification body has received the relevant formal scope. Any such accreditation must be specifically identified.
Where the scheme permits recognition of prior learning and experience, a candidate may enter through a documented professional route. The same competence requirements and final assessment remain applicable.
The organisation must hold the appropriate WDF status, apply for a defined scope, nominate competent personnel, demonstrate secure procedures and pass the required documentary and operational review.
The credential number and QR code should connect to an official register record showing the holder, title, scope, issuing authority, validity period and current status.

Build competence that can be examined, documented and internationally verified.

Professionals, national Kennel Clubs, training centres and technical experts may contact the WDF International Secretariat to request scheme documents, eligibility requirements or institutional accreditation information.

© World Dog Federation. Programme titles, scopes and availability must be formally approved by the competent WDF commissions before public enrolment or credential issuance.
World Dog Federation · Scientific Projects

Global Project for Canine Genetic Health, Traceability and Responsible Breeding

A long-term international programme designed to combine scientific knowledge, veterinary screening, verified genealogies, responsible reproduction and interoperable data. The objective is not to pursue appearance alone, but to protect health, functional aptitude, behavioural balance, genetic diversity and the sustainable future of every canine population represented within the WDF system.

Pillar 01
Identity and verified genealogy
Pillar 02
Health and genetic risk management
Pillar 03
Temperament, work and functionality
Pillar 04
Global statistics through A.I.D.D.
Institutional mission

A coordinated international framework for modern canine science

Founded in 2017, the World Dog Federation developed its international project around a clear principle: the preservation of canine breeds requires more than morphological evaluation. A credible breeding system must integrate biological identity, pedigree reliability, health information, reproductive planning, functional aptitude and behavioural stability.

The WDF programme therefore promotes a gradual and measurable transition from fragmented national records to a harmonised model of responsible breeding. Member organisations are encouraged to adopt common data definitions, documented screening procedures and transparent rules that can be verified over time.

The project is designed as a cooperative scientific pathway. It does not promise the immediate elimination of inherited disease, nor can any database guarantee a perfectly healthy animal. Its purpose is to improve decision quality, reduce preventable risk, strengthen traceability and create the evidence needed for long-term population management.

Veterinary examination of a young dog
Veterinary evaluation remains essential: genetic information must be interpreted together with clinical, phenotypic and reproductive evidence.
Strategic objectives

The scientific and operational foundations of the WDF project

The programme is based on a multidisciplinary model in which breeders, veterinarians, geneticists, judges, kennel clubs, laboratories and data specialists contribute to a shared system of evidence and responsibility.

DNA

Biological identity and parentage control

Collection and documented storage of biological samples, linked to microchip identity and official records, support parentage verification and protect the continuity of bloodlines.

01

Breed-specific health screening

Tests must be selected according to breed, size, population history and known risk. A uniform list for every breed would be scientifically inadequate.

COI

Genetic diversity and inbreeding control

Pedigree depth, kinship and coefficients of inbreeding are used to support mating decisions while avoiding unnecessary loss of valuable genetic diversity.

T

Temperament and behavioural balance

Character assessments help identify dogs that are stable, manageable and compatible with the historical function and modern social role of the breed.

W

Work, sport and functional aptitude

Technical trials preserve the functional heritage of working, hunting, utility and sporting breeds, preventing selection from being reduced to appearance alone.

Σ

Population statistics and monitoring

Standardised data collected over time allow the WDF to observe trends, compare outcomes and evaluate whether breeding policies are producing measurable improvement.

Scientific background

Understanding inherited disorders without oversimplification

Canine health is influenced by genes, environment, management and their interaction. Effective selection therefore requires a distinction between different mechanisms of inheritance and a careful interpretation of every test result.

Monogenic disorders

Some inherited conditions are strongly associated with a variant in a single gene. Depending on the mode of inheritance, a dog may be clear, a clinically unaffected carrier, or genetically affected. DNA testing can be highly useful when the causal variant is validated for the relevant breed and population.

Recessive carriers should not automatically be removed from breeding. When responsibly paired with clear dogs and monitored through parentage and testing, they may remain valuable for maintaining genetic diversity.

Complex and polygenic conditions

Other diseases and morphological traits are influenced by multiple genes, environmental exposure, age, nutrition, growth rate and other factors. Hip and elbow dysplasia, for example, cannot be managed through a single DNA result and require structured phenotypic assessment and population-level evaluation.

In these cases, risk reduction depends on repeated measurements, reliable family data, prevalence tracking and mating decisions that consider the entire breeding population rather than one isolated result.

Penetrance, expression and test limitations

A detected variant does not always predict the same clinical outcome in every dog. Incomplete penetrance, variable expression and modifier genes may alter the age of onset or severity. Conversely, a negative DNA result excludes only the variants included in that specific test; it is not a universal certificate of health.

Integrated evidence

The WDF approach combines genotype, phenotype, pedigree, clinical examination, reproductive history, temperament and functional results. Decisions are strongest when all evidence is traceable, reviewed by qualified professionals and interpreted in the context of breed-specific objectives.

Scientific principle: genetic selection is a process of risk management and population improvement. It must avoid both extremes: reproducing without controls and eliminating excessive numbers of animals on the basis of a single marker, which may reduce diversity and create new population-level problems.
Operational protocol

Three progressive stages for controlled and documented breeding

National kennel clubs implement the project gradually through regulations, professional training and harmonised procedures. The precise examinations must always be adapted to breed-specific scientific evidence and to the applicable laws of each country.

1

Identity, microchip and biological sample deposit

The first stage links the dog’s identity to an official microchip record, its genealogical file and a biological sample collected through an authorised procedure. Samples may consist of blood, buccal swab or another laboratory-accepted material, with documented chain of custody whenever parentage or official certification is required.

  • Verified identification of the dog
  • Sample collection and laboratory reference
  • Parentage control when required
  • Link to breeder, owner and litter record
2

Pre-breeding health, phenotype and behavioural evaluation

Before reproduction, the dog is evaluated according to a breed-specific protocol. Depending on the breed and population, this may include orthopaedic imaging, patellar assessment, ophthalmology, cardiac review, hearing tests, dentition, respiratory or dermatological examination, validated DNA tests and a general veterinary assessment.

The reproductive decision should also consider temperament, functional aptitude, age, previous offspring, family history, relatedness and the compatibility of the proposed mating.

3

Certification, offspring monitoring and multigenerational review

Dogs born within the controlled pathway receive records that distinguish verified information from declarations still awaiting confirmation. Over successive generations, data on health, fertility, longevity, behaviour, work and offspring outcomes are used to evaluate the real effectiveness of the selection programme.

The objective is not a purely honorary label. Certification must remain connected to documented evidence, periodic review and transparent criteria that can be audited by the competent WDF bodies.

AR1

Selected subjects meeting the highest level defined by the applicable WDF and national breed protocol, within the scope of the tests performed.

AR2

Subjects with limited or minor findings that may be considered only under documented mating restrictions and professional supervision.

NFB

Not for breeding: subjects excluded from reproduction because of serious transmissible risk, incompatibility or other disqualifying conditions.

WDF visual scheme for AR1, AR2 and NFB reproductive classifications
Internal classification scheme. Final decisions must be based on the full protocol, veterinary evidence, breed context and mating compatibility; the image is an explanatory summary and not a diagnostic instrument.
WDF A.I.D.D. pedigree database identity
Global digital infrastructure

A.I.D.D. — the data foundation for worldwide WDF development and control

A.I.D.D. — Artificial Intelligence Dog Database — is the central information infrastructure designed to connect WDF member organisations through a shared and controlled data model. Its importance goes beyond the production of pedigree certificates: the platform creates continuity between identification, genealogy, DNA deposits, health screening, reproduction, litters, ownership transfers, titles, work tests, behavioural assessments and long-term offspring information.

Without a common database, international statistics are incomplete, non-comparable and vulnerable to loss when dogs move between countries. A.I.D.D. enables the WDF to preserve the historical record of each subject while progressively building population-level evidence. This allows national kennel clubs to operate independently within their legal responsibilities while contributing to a unified global scientific framework.

Automated controls and analytical algorithms can identify missing fields, improbable dates, incompatible parentage, duplicated microchips, excessive relatedness, unverified health claims or reproductive restrictions. These tools support human decision-making; they do not replace veterinarians, geneticists, authorised laboratories or the competent WDF commissions.

Genealogical continuity

Preserves pedigrees and subject histories during national and international transfers, reducing fragmentation and loss of information.

Standardised health data

Associates every recorded result with test type, date, evaluator, laboratory or veterinary source and documentary status.

Reproductive controls

Supports mating compatibility, restriction management, pedigree generation, litter registration and parentage verification.

International statistics

Transforms verified individual records into aggregated indicators for breed, country, generation and time-period analysis.

Data quality

Uses validation rules, mandatory fields, duplicate checks and audit trails to distinguish verified records from incomplete declarations.

Controlled access

Separates administrative, scientific, breeder and public permissions in accordance with applicable privacy and data-protection requirements.

Evidence-based policy

Allows WDF bodies to evaluate screening coverage, population structure and the effects of breeding rules before revising regulations.

International interoperability

Creates a common language for member kennel clubs while retaining the origin, authorship and national responsibility of each record.

1. Collection Identity, pedigree, DNA, health, phenotype, behaviour and performance.
2. Validation Document status, professional source, logical rules and duplicate controls.
3. Integration National records linked within a common international data model.
4. Analysis Population indicators, trends, risk signals and data-quality metrics.
5. Action Breeding guidance, scientific review, education and regulatory improvement.
World statistics

What the WDF can monitor through reliable A.I.D.D. data

The value of international statistics depends on completeness, comparability and provenance. A.I.D.D. is designed to generate aggregated information only after the underlying records have been structured and their documentary status made explicit.

Population structure

Breed size and geographic distribution

Number of registered dogs, active breeding animals, litters and represented bloodlines by country, breed and generation.

Genetic management

Inbreeding and relatedness trends

Distribution of pedigree-based coefficients, repeated use of sires, bottlenecks and loss of lineage diversity over time.

Health governance

Screening coverage

Percentage of breeding animals with required examinations, validated laboratory results and completed reproductive protocols.

Risk observation

Variant and disease frequency

Changes in the frequency of known variants, affected cases and carrier matings, interpreted in relation to population diversity.

Reproductive performance

Fertility and litter outcomes

Age at first mating, litter size, interval between litters, neonatal outcomes and longitudinal reproductive information.

Quality assurance

Data completeness and reliability

Missing documentation, unverified declarations, duplicated identifiers, delayed registrations and differences between member systems.

Data domain Examples recorded in A.I.D.D. Scientific and operational purpose
Identification Microchip, registration number, country, owner, breeder, photographs Unique subject identity, traceability and prevention of duplicated records
Genealogy Parents, ancestors, imported pedigrees, parentage confirmation, offspring Kinship analysis, pedigree continuity and controlled certificate generation
Biological samples Sample type, collection date, laboratory, deposit code, chain of custody DNA traceability and support for parentage or genetic testing
Health and genetics Clinical examinations, imaging, DNA results, date, evaluator and documents Breed-specific screening, risk evaluation and prevalence monitoring
Reproduction Mating, compatibility, restrictions, litter, puppies, reproductive outcome Controlled breeding, rule enforcement and multigenerational assessment
Phenotype and function Show evaluations, character tests, work trials, sport and hunting results Preservation of morphology, temperament and functional aptitude
Governance User role, author, date, modification history, verification status Accountability, auditability, correction management and data quality
Representation of a DNA double helix
DNA data are a powerful component of selection, but they acquire their greatest value when linked to phenotype, pedigree, clinical information and population statistics.
Governance and ethics

Scientific value requires transparent and responsible data governance

The global use of A.I.D.D. must be supported by clear rules on authorship, access, verification, correction, retention and legitimate use. Every record should indicate whether it derives from an official document, professional evaluation, laboratory result, kennel-club validation or breeder declaration.

Personal data and commercially sensitive information must be protected according to applicable law. Public access should be limited to information that serves transparency and canine welfare, while detailed scientific or administrative data remain available only to authorised users.

Statistical publication should use aggregated or appropriately protected data, disclose the level of coverage and avoid conclusions that exceed the quality of the source material. Reliable science is not produced by the volume of records alone, but by consistency, traceability and critical interpretation.

Implementation pathway

A gradual international programme with measurable milestones

Each member country can enter the programme from a different level of digital and scientific maturity. The WDF model therefore provides a phased pathway that allows standards to be introduced without compromising data quality or national legal responsibilities.

01

Assessment

Review of registers, procedures, laboratories, breed priorities and existing data quality.

02

Standardisation

Common definitions, required fields, evidence levels and breed-specific protocols.

03

Migration

Controlled import of verified historical records and resolution of duplicates or conflicts.

04

Training

Professional preparation of secretariats, veterinarians, breed experts and authorised users.

05

Monitoring

Periodic reports, audit indicators, scientific review and progressive regulatory improvement.

International cooperation

Build the next generation of evidence-based canine breeding

Kennel clubs, scientific professionals and national organisations interested in implementing WDF protocols and the A.I.D.D. system may contact the International Secretariat for institutional information, technical onboarding and training.

This page describes the institutional and scientific framework of the WDF project. It does not replace veterinary diagnosis, laboratory interpretation, national legislation or breed-specific professional advice. Health and reproductive decisions must be made by the competent professionals and organisations on the basis of verified evidence.

WDF is a Future of Chinology