Final answer:
It is true that genetic counseling should be a part of preventative healthcare for pets as genetic testing helps in identifying carriers of inherited disorders, which is significant for breeding choices and managing an animal's health.
Step-by-step explanation:
Inherited genetic disorders are indeed not uncommon in dogs and cats, and genetic testing is becoming more widely available, making genetic counseling an important part of preventive healthcare consultation. Genetic disorders in pets can be similar to those in humans, with some being passed down through genes. When a family has a history of certain genetic conditions, individuals may want to know their carrier status and the potential risk to their children. This is also true for pet owners concerning their animals. Like human medicine, genetic counseling and testing for animals can help identify carriers of these inherited conditions, helping inform breeding decisions to prevent the propagation of the disorder in future generations.
For instance, in dogs, genetic tests for conditions like hip dysplasia, certain cardiac issues, and blood disorders are now available. Similar genetic testing options exist for cats with diseases like polycystic kidney disease or hypertrophic cardiomyopathy. The role of a genetic counselor in these scenarios is to assist pet owners by providing information about the implications of the genetic tests, enabling informed decisions regarding their pets’ health and wellness. They can also help owners cope with a diagnosis, should a pet be identified as a carrier or affected by a genetic disease. In both humans and animals, a detailed family history - or pedigree analysis - is crucial for understanding the inheritance patterns and potential risks posed by genetic disorders.