A: Tail docking of some breeds may be based on a belief that their non-working members experience risks similar to working dogs; more commonly, however, it is to conform to a distinctive breed appearance or standard. Survey data indicate that preventive tail docking of pet dogs is unnecessary.

Is it cruel to dock a dog's tail?

No, it's not cruel, but it is unnecessary for most dogs. Docking a puppy's tail means to remove a portion of the tail, usually when the pup is only a few days old. Breeds such as cocker spaniels and Rottweilers traditionally have their tails docked in the United States. (Tail docking is illegal in some countries.)

Is tail docking ever necessary?

Tail docking should be banned as a procedure for all breeds of dogs, unless it is carried out by a veterinary surgeon for medical reasons (eg injury). ... Research published in Vet Record found that approximately 500 dogs would need to be docked in order to prevent a single tail injury.