Questions tagged [evolutionary function]

What is the purpose of a dog's dewclaw?

Category: Unique Facts

The dewclaw is a small, often overlooked digit on a dog's paw, located higher up on the leg than the other toes. It is analogous to a human thumb in terms of its position, though it is not as functional. The purpose of a dog's dewclaw has been a topic of debate among veterinarians, breeders, and dog...