In many breeds — but certainly not all — the dewclaw has traditionally been removed in the first few days of a dog's life. In some breeds, the removal is thought to improve appearance for the show ring. In others, it's done to prevent possible injuries, such as being damaged while a hunting dog works through brambles.

Is dew claw removal necessary?

Should Dewclaws be Removed? Because front dewclaws serve an important purpose, they should not be removed unless there is a very good reason to do so. ... It is more common for veterinarians to remove loosely attached double or rear dewclaws to prevent injury.

Is removing dew claws cruel?

Removing dew claws is considered cruel and barbaric by some, and a necessary evil by others. Dog dew claws are often removed for cosmetic reasons, but very often it is to avoid painful injury in the long run.