For the nipping, this is a puppy stage. Say a firm "No" and give him a chew toy preferably a bullystick.
As for whimpering, there is no need to use a muzzle or water gun when all your puppy wants is some attention.
Give your puppy a break. He is only 4 months old. While gentle training is encouraged, there is no need for muzzles or water gun when all your puppy wants is some love. |