Hello everyone, my 9 months pup Benjamin had not been socialised well and recently he's started to initiate plays (we think it's play) with other dogs but sometimes he's really agressive, i.e. he barks and a sometimes growls a bit. He also nips at other dogs when he approaches them. I don't want him to do this in case he bites into them so was thinking to put a muzzle on him when we take him out for walks for now, he can still approach other dogs but he won't be able to nip at them. Is this a good way of doing it? Has anyone had the same or similar situation? Thanks