Dog Chews Couch When Left Alone? Fix It Now

Why Dogs Chew the Couch When Left Alone

Dogs chew furniture when left alone for several reasons, including anxiety, boredom, teething (in puppies), or pent-up energy. Some dogs chew to explore their environment, seek attention—even negative attention is attention—and others do it because it feels good. If your dog is chewing the couch, it may be a sign of separation anxiety, especially if the behavior worsens when you're not home. In one case, a dog named Sam began shredding cushions, then moved to sofas, carpets, curtains, and even skirting boards after his owner returned to full-time work, showing clear signs of distress.

Prevent Access to the Couch and Other Valuables

The best way to stop chewing is to prevent your dog from accessing the items they’re tempted to destroy. Use management strategies like crating your dog or confining them to a single room when you’re not home. This limits their opportunities to chew. Keep shoes, trash, and other tempting items out of reach—store them in closed cabinets or behind doors. If your dog has already chewed the couch, it may be time to restrict access entirely until the behavior changes.

Provide Safe, Engaging Alternatives to Chew

Instead of leaving your dog with nothing to do, give them appropriate chew toys and mental challenges. Use durable rubber toys, rawhides (vet-approved), or interactive puzzle toys like a Kong filled with treats. These items help redirect chewing behavior and keep your dog mentally stimulated. Some dogs don’t know how to play with toys alone, so teach them by demonstrating how to work the toy. Hide treats around the house or use food-dispensing toys to encourage independent play.

Redirect Chewing with Clicker Training

When you catch your dog chewing something they shouldn’t, calmly replace the item with a safe chew toy. As soon as they show interest in the correct toy, click and reward them with a treat. This teaches them that chewing the right thing leads to positive outcomes. Repeat this consistently to build the connection. Over time, add a cue like “chew” or “toy” so your dog learns to choose the right item on command. Practice this with tempting items nearby to reinforce the correct choice.

Burn Off Energy Before You Leave

A tired dog is less likely to chew destructively. Before leaving, take your dog for a long walk, play fetch, or do training exercises. Mental work—like having them “work for breakfast” or solving puzzles—also helps reduce anxiety and energy buildup. If your dog is left alone for long periods, ensure they’re physically and mentally exhausted before you go. This makes them more likely to rest calmly instead of chewing out of boredom or stress.