Poodle Genetics Lab is the definitive resource for breeders and enthusiasts seeking to decode the genetic mechanisms that produce every poodle coat color — from classic black to rare cafe-au-lait. Our interactive tools and research-backed guides transform complex science into actionable breeding decisions.
5,000+ breeders trust our guides
Poodle Color
2nd Edition
Poodle Genetics Lab
Poodle Genetics Lab was founded on a simple but profound conviction: every breeder deserves access to the same depth of genetic understanding that research scientists possess. For too long, the science of coat color inheritance has been locked behind dense academic papers and fragmented forum posts — leaving breeders to navigate complex decisions with incomplete information.
We synthesize peer-reviewed research on canine genetics — from the TYRP1 gene’s role in brown pigmentation to the nuanced interactions between the E, K, and A loci — and translate it into practical, actionable knowledge. Whether you’re predicting the probability of producing a silver parti poodle or understanding why two “black” dogs can produce a brown puppy, our guides give you the molecular context to make truly informed choices.
Our commitment extends beyond coat color education. We believe responsible breeding includes understanding the health implications embedded in the genome — particularly the serious risks associated with certain genotype combinations like double merle. The same science that produces breathtaking colors can, in the wrong hands, produce preventable suffering. We take that responsibility seriously.
Author & Canine Genetics Researcher
20+ years breeding Standard Poodles
With over two decades of hands-on experience breeding Standard Poodles and a deep passion for canine genomics, I created this resource to bridge the gap between academic research and the breeding barn. I’ve consulted with veterinary geneticists, pored over hundreds of studies in journals like Animal Genetics and PLOS Genetics, and translated that knowledge into the guides and tools you’ll find here.
My own breeding program has produced champions in both conformation and performance venues — but more importantly, healthy, well-tempered dogs with beautiful, predictable coats. The tools I wished I had when I started are now available to every breeder who visits this site.
20+
Years Breeding
300+
Litters Studied
2nd
Edition Book
5k+
Breeders Helped
Enter the genotypes of both parents and our calculator computes the probability of each coat color outcome — with health risk warnings built in.
Free to use — no account required
The extension locus is the master switch of poodle pigmentation — learn how the MC1R gene controls whether a dog produces eumelanin or phaeomelanin, and why E/e and e/e genotypes produce such dramatically different results.
From rich dark chocolate to the pale café au lait dilute, the B locus (TYRP1 gene) governs eumelanin pigment intensity. Discover the three key variants, their inheritance patterns, and how to predict brown in your next litter.
Double merle (MM) poodles face catastrophic risks including blindness and deafness — risks that responsible breeders must understand completely before using merle dogs in any breeding program. This is the complete guide.
Poodle Color
2nd Edition
Poodle Genetics Lab
4.9 / 5.0 from 312 reviews
The most comprehensive single resource ever published on poodle coat color inheritance. Whether you’re a seasoned breeder or just starting to explore genetics, this 300+ page guide takes you from the basics of Mendelian inheritance to cutting-edge research on modifier genes and their phenotypic effects.
“This book changed how I approach every breeding decision. I finally understand not just what colors I might produce, but why— and how to predict outcomes with real confidence.”
The Poodle Genetics Lab Facebook group is the most active science-based poodle genetics community online. Share breeding records, ask genotype questions, get feedback from experienced breeders, and stay current with the latest research. It’s completely free to join.
Active discussions moderated by genetics experts
Share litter photos and verify coat color predictions
Weekly Q&A threads on specific loci and phenotypes
First access to new calculator features and guides
Monthly deep-dives into poodle genetics research, new tool updates, reader-submitted breeding questions, and exclusive content for subscribers. Join 5,000+ breeders who read every issue.
Join 5,000+ subscribers