How to Stop Your Dog from Licking Objects and Surfaces

Rule Out Medical Causes First

Before addressing behavior, consult your veterinarian for a full physical exam, bloodwork, and dermatology evaluation. Excessive licking can result from underlying medical conditions such as hypothyroidism, skin allergies, or pain. In one case, a dog’s compulsive licking was linked to thyroid issues, which resolved with medication. Licking that causes sores, hair loss, or skin thickening (like lick granulomas) should be treated by both a vet and a behavior counselor, as these problems often involve both medical and behavioral factors.

Increase Mental and Physical Stimulation

Boredom and pent-up energy are common triggers for compulsive licking. Dogs need daily aerobic exercise and mental challenges. If your dog is healthy, start with hard physical activity like brisk walks or runs. More importantly, give your dog a “job”—enroll in a positive-reinforcement class (like tricks, obedience, or musical freestyle) or learn clicker training at home using books like *Don’t Shoot the Dog*. The goal is to keep your dog mentally engaged, not just physically tired.

Use Redirection and Incompatible Behaviors

Teach your dog a behavior that cannot happen at the same time as licking—such as fetching a toy, chewing a designated bone, or resting its head on a cushion. When you notice licking starting, calmly redirect to the alternative behavior and reward it with a treat and praise. This technique, called “behavioral incompatibility,” works best when paired with a clicker to mark the correct choice. Practice this consistently so your dog learns to switch behaviors on cue.

Manage the Environment and Use Tools Wisely

Limit access to tempting surfaces when you can’t supervise. Use puzzle toys like stuffed Kongs or activity balls that dispense treats when rolled. These keep your dog occupied and mentally stimulated. In some cases, a temporary surgery cone may be used to prevent licking while a wound heals, but avoid long-term use—most dogs dislike them. Instead, focus on long-term solutions like environmental enrichment and training.

Avoid Punishment and Stay Consistent

Never use punishment-based training for compulsive behaviors. It can increase anxiety and worsen the problem. Instead, use a consistent, positive approach. Make sure everyone in the household communicates the same cues and expectations. A well-run, reward-based training course can help you learn how to do this effectively. Avoid inconsistent corrections—this confuses the dog and undermines progress.