The History of Classic vs. Modern Alleles
General

The History of Classic vs. Modern Alleles

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. 
Dog watches veterinarian fill out form
Dog

Verified Samples for Breeders

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...
Senior cat sunning in a chair
Cat

Graceful Aging in Cats

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. 
British Shorthair mother and kitten drinking
Cat

Life Expectancy in Pedigreed Cats

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. 
Woman on her phone while holding her dog
Dog

Dog Breeding Tips for Beginners: Building a Foundation for Success

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.  
Nova Scotia Duck Tolling Retriever with puppies
Dog

Pregnancy Care for Dogs: A Guide to Supporting Healthy Litters

Learn the basics about canine pregnancy, including nutrition and exercise, and what makes a good whelping area for your pregnant dog. 
New Feature: Genetic Summary Report
Dog

New Feature: Genetic Summary Report

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.  
Old Labrador in dog bed
Disorder

Canine Osteoarthritis: What Breeders Need to Know

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. 
Pointer dog working in a field
General

Working Dogs vs. Show Dogs: An Introduction

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.