To Breed or Not to Breed

Just because two dogs are great specimens does not mean they are compatible. Not all hereditary problems are a simple Dominant/Recessive gene thing. Some require a combination of multiple gene sequences before being expressed. So, two dogs could have parts of these sequences and if bred, the problem could be expressed though there is no sign in either dog's background of the problem.

Two great dogs also may not produce great puppies. A responsible breeder will research pedigrees and talk to other breeders to find the best possible matches. This can be a big undertaking. And just because a dog is winning all over the country does not mean he is the best. It may just mean he (or she) is being shown loads; chances are by a well-known handler, and everyone wants to breed to him (or get a pup from her). This dog may not be the best – just the most popular at the time. Do not be blinded by wins.

You also must know color inheritances. Some colors, like merles (blue or sable/red) should not be bred together. The merle gene, if doubled, can cause problems. Merle to merle breeding can be very bad…

Knows the Dog

A responsible breeder will test dogs for things like hips, thyroid, eye problems (eye should be tested yearly on breeding stock) and whatever problems are common to your specific breed. If something is suspected, the dog is not bred. They also require testing for the dog they intend to breed to.

There are also diseases such as brucellosis that can cause fetal abortion (miscarriage) in pregnant females – it is sexually transmitted – you dog must be clear of. Brucellosis does not always have outward symptoms, your dog could carry it and you never know. You dog also must be current on all inoculations.

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