Billy, who is 8 months, has for the second time come home from the park with spiky things in his fur. He has managed to get some out himself but one remains in his ear at the very bottom. He won't let me comb or cut it out, he tries to bite me. He had one about a month ago in his ear and he was very scared when I went near him, growling and snapping. I ended up taking him to the groomers and she got it out with the clippers but he was so scared that he weed on the floor and was growling at her. She had to muzzle him in the end. Poor boy. He is now trying to reach round to get it out himself which he might manage as it is at the very end of his very long ears. If he doesn't then I don't know what to do. Do I buy a muzzle as this is no doubt going to happen again. Has anyone else come across these spiky things?