Companion Dog Registry
Welcome to the first registry built for modern companion dogs. The Companion Dog Registry is creating an infrastructure to track pedigrees and health data on purpose-bred companion mixed-breed dogs for the first time. Our mission is to support ethical, welfare-driven breeding and to generate real-world data on canine behavior and health. By recognizing mixed breed companion dogs as worthy of documentation and study, we’re building a better future for dogs and the people who love them
CDR registers mixed and purebred dogs
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Registration is open to ALL dogs of Companion Dog Project members, regardless of COI or health testing status​​​​​​​
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Only CDP member breeders are eligible to register dogs.

Limited Registration
Puppies, young dogs not yet fully evaluated, and dogs who do not meet all the criteria for full registration may be registered with proof of breed content, and a microchip number.
"Breeders Choice" Litters may be registered from limited registration dogs as long as the breeders program has goals consistent with FDCs guiding statements
