✔ 最佳答案
My poodle was doing the same thing but with her back leg. Many different things can lead to leg pain. First check your dog's paws for small things that could be stuck. He may be uncomfortable with you doing that, but if there is a splinter or rock, it could be causing this whole thing. Back pain can also cause some leg pain, but your dog is so young that i don't think thats the case. Let him sleep tonight but if he's still acting up with his leg, i do suggest going to the vet for a better diagnosis of the issue