Classic allele or genetic variant? Learn about the two major sets of terminology used in veterinary genetics, when they’re used, and how they came about. 

Does your registry or kennel club require officially verified samples? Some kennel clubs and registries require that DNA testing samples are collected, and verified, by a veterinarian. Learn more about Verification Forms and when they’re...

Several factors are known to affect rate of aging in cats, and healthy aging comes with changes. Learn about what’s normal in senior cats to give the best life to your pedigreed felines. 

Learn about the longest and shortest-lived breeds as reported by groups around the world, what impacts life expectancy, and how pedigreed cats compare to household cats. The answers may surprise you. 

As a beginner breeder, you’re stepping into a role that blends science, passion, and a deep love for dogs. Read this guide to for some practical advice on how to begin.  

Learn the basics about canine pregnancy, including nutrition and exercise, and what makes a good whelping area for your pregnant dog. 

Optimal Selection Canine has just launched a new feature! Users can now download a summary version of their report for submission to OFA or for reporting to their registry.  

Canine osteoarthritis is the leading cause of chronic pain in dogs. Learn about the disease, and what you as a breeder can do to identify, prevent or treat it. 

Understand the difference between bench and station, or show-bred and working or field-bred lines of dogs. Different objectives and breeding lines have created significant distinction between purebred dog lines, even within breeds.