Have a puppy with a short crooked tail supposed to be a golden retreiver mix Does anybody have an idea what he might be?

A puppy with a short, crooked tail that is supposed to be a Golden Retriever mix may have inherited traits from other breeds in its lineage. Breeds like Cocker Spaniels, Dachshunds, or even certain terriers can have similar tail characteristics. The crooked tail could also be a result of an injury or a genetic mutation. For a more accurate identification, consider consulting a veterinarian or a dog DNA testing service.