My dog is suddenly biting painfully. What's causing this behavior?

Question

My dog is 11 months and we got him about a month ago. We have not had any real behavioral problems, some playful nipping but this is usually discouraged. Yesterday my uncle came over to install some doggy doors and I'm not sure why but the dog started growling and biting at me when I put a leash on him, then later after uncle was gone again when I tried to bring him in for bedtime. Today it happened again after playing fetch. It is not playful nipping but painful biting. What can I do? Pet's info: Dog | Mixed Breed Small (up to 22lb) | Male | neutered | 10 months and 4 days old | 20 lbs

Jessica Desrosiers · Accepted Answer

Biting aggressively is a serious concern and a very complicated thing to deal with. Leash aggression can sometimes manifest and be redirected toward the person putting on the leash, however if this suddenly happened out of the blue I'd be concerned. A good first step with any behavioral issues that comes on suddenly is to schedule a vet visit to rule out any issues such as pain or illness. Something wrong such as a slipped disk causing pain in the neck or shoulders may make having Griffy's collar or neck handled painful, causing him to bite. If he checks out healthy, talking with a trainer or behaviorist in person is a good next step. They can work with you on a plan to gradually reintroduce the leash to Griffy through positive experiences (such as giving a treat when you bring out the leash, gradually getting him used to it again, etc) and can observe in person what exactly is going on to better tailor the plan. A veterinary behaviorist can also work on both medical treatment and behavioral treatment at the same time to make things less stressful for both you and Griffy. If he is attempting to break the skin while you put the leash on, refraining from doing so until you've talked to a trainer or behaviorist in person is best. You can find a list of local behaviorists in your area by checking out this link: http://www.dacvb.org/about/member-directory/

My dog is suddenly biting painfully. What's causing this behavior?

Most Helpful Answer

Related Questions

What fish dog food helps dry skin if my dog eats Science Diet?

Why is my new pet biting? Is she stressed or scared in her new home?

My small pet is limping and can't bear weight. Should I see a vet?

My pet's eye looks strange but doesn't seem to hurt. What's wrong?

My robo hamster is limp, bleeding, and collapsed. Is it wet tail?

Is my pet's occasional sneezing and eye crust a URI symptom?

Share