Conformation related health problems

 

For breeding advice, please scroll down, or click here to jump to the appropriate section

What does conformation mean? 

The conformation of a dog refers to its overall structure and appearance.  Dogs come in many different shapes and sizes. Having such varied conformation is one of the many fascinating things about dogs. However, ensuring that a dog is bred to have moderate, and not exaggerated, conformation is important.

Putting health first

Regardless of what each dog looks like, it should be able to lead a happy and healthy life and be able to breathe, walk, hear and see freely without discomfort.  Some exaggerated conformations can lead to health problems, such as skin infections, eye problems or breathing difficulties.  A dog's health and welfare should always be the most important consideration in any breeding decisions, with good conformation being one of many important factors that should be carefully considered.

How do I know if there are any conformational concerns within my breed?

In 2009 the Kennel Club launched the online health tool, Breed Watch.  Breed Watch is a quick and easy reference tool which provides up-to-date information on breed specific visible health concerns that may arise from exaggerated conformation.

To see if your breed has any points of concern, please click here.

Providing information on breed specific visible health concerns allows breeders, exhibitors and judges to discourage the breeding of dogs with exaggerated conformational issues that are detrimental to a breed's health and welfare. Breed Watch now includes a health monitoring system, whereby every Judge at Championship Shows has the option to report any emerging issues which may affect their breed by completing a form provided in the back of their judging book. More information on health in dog showing is available here.

Examples of health problems related to exaggerated conformation

Skin

Dogs with excessive amounts of skin or excessive skin folds may develop inflammation, irritation and infection in any large skin folds.

Head shape

Extreme brachycephalic dogs (dogs with extremely flat faces) may be more prone to breathing difficulties, which can present as laboured or noisy breathing.  This can impact on a dog's quality of life, and may make it difficult for them to cool down in hot weather, or catch their breath during or after exercise. Additional obstructions, such as narrow nostrils, are likely to contribute to the problem

Eyes

Dogs with extremely prominent eyes may be more vulnerable to direct trauma and also may not be able to blink adequately. Inadequate blink may lead to chronic damage to the eyes, resulting in dry eyes, irritation and the formation of ulcers.

Entropion, a disorder in which the eyelid turns into the eye and the eyelashes rub against the eyeball, can cause irritation, pain and redness, and is more likely to occur in dogs with prominent eyes and/or heavy facial skin folds.  Conversely, ectropion, a disorder in which the lower eyelids roll out and do not fit closely to the eyeball, can result in dry eyes, discomfort, irritation and chronic conjunctivitis.

Tail

Dogs with extremely tight, inverted or cork screw tails may be at higher risk of skin infections and prone to problems with their spine, which could result in difficult and painful movement. 

Ears

Dogs with excessively long ears and large amounts of hair in and around them may be more prone to infection, inflammation and itchiness.

If you have any concerns that your dog suffers from any of the above health problems, then you should seek veterinary advice.

Breeding advice

To help reduce the risk of producing affected puppies, breeders should always be careful if considering breeding from dogs with exaggerated features.  Dogs with proven health issues caused by over-exaggeration of physical features should be avoided where possible in a breeding programme, especially if they may produce health or welfare problems in any offspring.  If any doubt exists, then veterinary advice should be sought.

Making balanced breeding decisions

As well as considering the implications of a dog’s conformation, there are other equally important factors to consider when deciding whether two dogs should be mated together, such as temperament, genetic diversity, available health test results, the general health of the dogs etc. Your breeding decisions should always be well balanced and take into consideration the qualities and compatibility of both the sire and dam that you are considering.

Breed standards and conformation

The Kennel Club's breed standards describe the typical look, characteristics and temperament of a breed and are subject to continual monitoring and review.

In 2009, the Kennel Club's Dog Health Group conducted a comprehensive review in conjunction with a large body of experts, including veterinary scientists and veterinary researchers.  The review was undertaken to ensure that all breed standards encourage the breeding of healthy dogs.  In this review, every description was checked to ensure that it could not be interpreted as encouraging dogs with features that might prevent them from breathing, walking or seeing freely. Following widespread consultation, 78 of the breed standards were amended.  However, problems can still arise with those breeders who do not refer to the breed standards and who continue to breed dogs with exaggerated features because there is puppy buyer demand for a certain look.

To view, the breed standard for your breed, please go to the Breed Information Centre and click on the breed standard tab on the right hand side.

For further information on other health considerations to make prior to breeding, please see our 'Breeding for Health' Information guide.

Version suitable for printing

Copyright © The Kennel Club Limited 2016. The unauthorised reproduction of text and images is strictly prohibited.