Genetic George explains the K locus in dog coat color genetics, including dominant black, brindle, ky patterns, and testing tips today.

Genetic George explains how the D locus creates blue and Isabella coats while urging breeders to balance color with health and soundness.

Genetic George breaks down the B Locus and the science behind brown coat color, from TYRP1 to real-world breeding decisions. Learn more.

Explore the science of canine coat color—starting with the Agouti gene—and learn how genetics shapes every dog’s hue.

Genetic tests clarify some dog diseases – but many remain complex and untestable. Know what to ask and what to expect.

Genetic testing is transforming animal care – but without standardization, confusion risks outweigh the benefits. Here’s why it matters.

When a dog’s DNA test result doesn’t match expectations, here’s what could be wrong and how Orivet works to get it right.