PET WORLD: Positive reinforcement can help with a dog that bites
By Marc Morrone
Tribune Content Agency
Q: We have a 5-year-old male cockapoo dog that bites. We do not hit him. We got him at 8 weeks from a family breeder. We can't remove anything from his mouth or groom him without concern. If we pet him he can snap. He growls and attacks at times.