Polydactyly
Also known as: Polydaktylie · Mehrzehigkeit · Double dewclaws · Hyperdactyly · Zusätzliche Zehen · …
Overview
What it is
Polydactyly is a genetic condition where a dog is born with extra toes on one or more of its paws. This variation affects the skeletal system and is inherited in an autosomal-dominant pattern, meaning a puppy only needs to inherit the gene from one parent to develop it. It is a harmless anatomical variation rather than a disease, and is even a standard trait in some breeds.
How it presents
The extra toes are visible immediately at birth, typically appearing on the hind paws. While usually harmless, loosely attached extra claws can sometimes catch on objects, leading to minor tears or irritation.
Treatment
Treatment is generally unnecessary unless an extra claw is unstable and frequently gets injured. In those cases, a one-time surgical removal can be performed, which typically costs between 0 and 500 EUR.
How it's tested
Affected breeds
1 of 1 breeds
Treatment cost
Estimated range of typical treatment cost. Actual cost depends on severity, clinic and region.
Frequently asked
What is Polydactyly?
Polydactyly is a genetic condition where a dog is born with extra toes on one or more of its paws. This variation affects the skeletal system and is inherited in an autosomal-dominant pattern, meaning a puppy only needs to inherit the gene from one parent to develop it. It is a harmless anatomical variation rather than a disease, and is even a standard trait in some breeds.
How is Polydactyly tested?
Various clinical and genetic tests are used depending on the breed and presentation.
Which breeds are most affected?
Most commonly affected: German Shorthaired Pointer.