Dog Biting Nails. Dogs have many communication methods to tell their friends about what they feel and want. Additives to the dog’s diet may also be causing discomfort, including corn.
While you’re gone, your dog may chew on his nails, feet, and skin instead of sleeping. If you hear your furry pet biting his nails, then its the time you should trim them. Someone must have hurt him cut the quick to make him so bad about his nails.