Multiple factors should be considered when selecting a Siberians for a breeding program. Each cattery will have different goals, but should still go through the same decision process. Start by using the following list and choosing which factors are the most or least important for your breeding program.
Show Quality
Conformation to Standard
Color or Pattern
Temperament
Genetic Health Risks
Cattery Health Risks
Low Allergen Levels
It is not possible to eliminate genetic diseases in any breed, but it can be minimized by responsible breeders. We encourage breeders to study the diseases that have been found in Siberians, and how they are passed to offspring. Veterinary examinations of sires and dams should always screen for these concerns. SRI has compiled health records on hundreds of Siberians, and studied the lines involved. As in many cat breeds, the most common genetic concerns that have shown in Siberians are:
Hypertropic cardiomyopathy
Polycystic kidney disease
Urinary crystals
Gum disease / tooth resorption
One of the more common reasons for purchase of Siberians is their reputation for being lower in feline allergens. Extensive studies over three years by Siberian Research have proven there is a genetic basis for low-allergen Siberians. About 50% of the breed have lower levels of the Fel d1 allergen than average cats. Between 15-20% of Siberians tested had allergen levels that were low enough for placement in homes with severe cat allergies. Siberian Research worked to develop the current standards for testing allergen levels in breeding cats, and has created recommendations for breeders wanting to work with low allergen lines. We are currently working to create a stable method for testing kittens. The current saliva tests used for adult cats produce inconsistent results in kittens.
