The phrases “genetic disease” and “inherited defect” should not strike fear into the hearts of pet owners. Many heritable diseases or abnormalities are neither fatal nor debilitating. Hip dysplasia, probably the most common and certainly the most notorious genetic problem, can be mild, moderate, or severe and may generate few problems as the pet learns to compensate for his limitations. Severe hip dysplasia can be repaired by surgery, and the development of arthritis can sometimes be slowed with nutritional supplements such as glucosamine and chondroitin. However, a dysplastic dog should not be used for breeding or strenuous sport such as agility, hunting, sledding, lure coursing, or herding.

Underactive thyroid, another abnormality gaining in notice, can be easily controlled with low-cost medication, but dogs with very low thyroid values should not be bred.

When looking for a puppy, remember that all dogs (like all other animals and plants) carry genetic defects, that not all genetic defects cause painful disorders that require Herculean efforts to cure or control, and that chances of getting a pup with fewer serious defects are enhanced if you buy from a responsible breeder who uses the tools scientists have provided.

Cindy The vet
lovabledogs.info