Why Does My Dog Chew the Couch & How to Stop It

Why Dogs Chew Couches and Other Furniture

Dogs chew for several reasons, especially puppies going through teething. Their gums itch as new teeth grow in, and chewing provides relief—just like human babies. Older dogs may chew due to boredom, pent-up energy, or because they were never taught what’s acceptable to chew. Chewing is also instinctual; dogs once needed to gnaw on bones and marrow to survive. Additionally, dogs explore their world with their mouths since they’re born blind and deaf, making taste and touch their primary senses early on.

In some cases, chewing stems from anxiety or stress, especially if your dog is left alone often. If your dog chews when you're not around, it may be a sign of separation anxiety. Regardless of the cause, chewing can be dangerous—ingesting non-edible items can lead to tooth fractures, gum injuries, or even intestinal blockages requiring surgery.

How to Stop Chewing: Prevention and Supervision

The most effective way to stop couch chewing starts with prevention. Limit your dog’s access to valuable items when you’re not supervising. Keep shoes, trash, and remote controls out of reach—behind closed doors, in locked cabinets, or in toy boxes with lids. For puppies, dog-proofing your home is essential, as they’re naturally curious and exploratory.

Supervision is key. If you’re not watching your dog, they’re likely to chew something they shouldn’t. When you catch your dog chewing something inappropriate, calmly replace it with a safe, approved chew toy. This redirection teaches them what’s acceptable. Avoid yelling or grabbing the item—this can escalate the behavior or cause fear.

Use Training to Redirect Chewing Behavior

Use clicker training to teach your dog what to chew. Gather a clicker and treats. When your dog starts chewing something wrong, calmly replace it with a proper chew toy. As soon as they show interest in the toy, click and reward with a treat. This builds a strong connection between the correct behavior and the reward.

Repeat this process consistently. Over time, your dog will learn to choose the right toy. Then, introduce a cue like “chew” or “toy” to signal the desired behavior. Practice placing tempting items (like shoes) near chew toys and use the cue—click and reward when they choose the toy. This teaches them to make the right choice even when tempted.

Provide Safe and Appealing Chew Alternatives

Not all chew toys are created equal. Offer a variety of durable, veterinarian-approved options—such as heavy-duty rubber toys, rawhides, antlers, or bones. Experiment to find what your dog likes best. A dog with a chewing habit needs safe, satisfying alternatives to keep them occupied.

If your dog has a deep-rooted habit, consider using a deterrent on forbidden items (like bitter sprays), but only after ensuring they have plenty of acceptable chew options. For dogs with separation anxiety, addressing the root cause—through behavior modification or vet guidance—is essential for long-term success.

Be Patient and Consistent

Changing chewing habits takes time, especially if the behavior has been ongoing. Be patient and consistent with training. The goal isn’t to stop chewing entirely—dogs naturally need to chew—but to redirect that urge to safe, acceptable items.

Remember: your dog can’t chew your couch if you control their environment. Supervision, prevention, and positive reinforcement are your best tools. With time and consistency, your dog will learn what’s allowed—and what’s not.