Why Do Dogs Have an Instinct to Chew?

Ever come home to a chewed slipper or corner of the couch? You're not alone. Chewing is more than just a pesky habit—it's a deep-rooted canine behavior. Dogs chew instinctively, and once you understand why, it becomes easier to manage and even support it in healthy ways.

Let’s explore why chewing is essential—from puppyhood to adulthood—and how to guide this natural urge toward something safe (and less expensive than your shoe).

“Dogs explore with their mouths. Young dogs in particular, when coming upon something new or unusual, will both smell and taste it.”
— Bruce Fogle, The Dog’s Mind (p. 139)

Why Do Dogs Chew? It Starts in the Brain

Chewing isn’t just about destruction. It’s part of how dogs explore, cope, and stay mentally balanced. According to veterinarian Bruce Fogle in The Dog’s Mind, chewing is one of the first ways puppies understand their world—and it never truly stops.

Here are the top reasons dogs chew:

1. Teething Relief (Especially for Puppies)

Between 3 and 6 months of age, puppies go through teething—losing baby teeth and growing adult ones. Chewing relieves gum pressure and discomfort, and it’s completely normal. Puppies chew because they need to, not because they’re being mischievous.

2. Stress Relief and Self-Soothing

Dogs often chew when they’re feeling nervous or overstimulated. Like humans who fidget or bite their nails, dogs chew to release tension. The repetitive motion releases endorphins, calming their nervous system. For pups with separation anxiety or fear of loud noises, having a safe chew can truly help them stay centered.

3. Boredom and Mental Stimulation

Chewing gives your dog something to do. When physical activity is limited—like during bad weather or while home alone—dogs look for ways to engage their brains. Chewing provides mental exercise and helps fight off restlessness.

4. Breed Traits and Energy Levels

Some breeds are just more prone to chewing. Retrievers, terriers, shepherds, and working breeds have a natural drive to use their mouths—and without proper outlets, they may resort to chewing furniture or shoes. Even low-energy dogs benefit from chewing as a form of gentle stimulation.

5. Wild Instincts (It’s in Their DNA)

Dogs come from wolves, and in the wild, canids chewed bones for nutrition and jaw strength. That instinct hasn’t gone away. Today’s dogs still chew because it feels good and satisfies something ancient—a need to bite, gnaw, and grind.

The Benefits of Chewing (Yes, There Are Many!)

Chewing isn't just a behavior to tolerate—it's actually beneficial.

• Dental health: Gnawing scrapes away plaque and keeps gums healthy.

• Jaw strength: Dogs maintain jaw muscles by working them regularly.

• Emotional balance: Chewing is calming and reduces problem behaviors.

• Focus and engagement: Giving dogs something to chew helps them stay busy and happy.

Yak & Paws Chews: A Healthy Way to Satisfy the Urge

Made from just milk and lime, these hard cheese chews are:

• Tough enough to last for hours of gnawing

• Odor-free and non-staining

• Digestible and low in lactose, so they're gentle on the stomach

• Rich in protein, with no artificial ingredients or preservatives

Whether your dog is teething, anxious, or just needs something to do, these chews provide a safe outlet for natural behavior—with zero mess.

Final Thought: Chewing is Instinctive, So Set Them Up to Succeed

Trying to stop your dog from chewing is like trying to stop them from barking. It’s a core part of who they are. But you can redirect that instinct to something safe and satisfying.

Next time your pup starts chomping on your chair leg, offer them a better option—something that taps into their instincts and supports their wellbeing. Like a long-lasting, natural chew from Yak & Paws.

References

Frequently Asked Questions

At what age does a puppy's chewing instinct slow down after teething ends?

Teething typically wraps up by 6–7 months when adult teeth are fully in, but the chewing drive rarely disappears. In adolescent dogs (6–18 months), chewing often increases again due to social exploration and energy levels. Most dogs maintain some chewing behavior throughout their lives, though the intensity usually decreases in calmer adults. Redirecting the instinct to appropriate chews during puppyhood helps prevent destructive chewing in adulthood.

Could my dog's excessive chewing be a sign of anxiety rather than boredom?

Yes, and the distinction matters for treatment. Boredom-driven chewing tends to occur during quiet stretches with no stimulation available; anxiety-driven chewing often occurs in response to specific triggers such as your departure, thunderstorms, or visitors. Anxiety chewing may also be accompanied by pacing, whining, or restlessness. If your dog chews when stressed or after you leave, consult your vet or a veterinary behaviorist for anxiety management and provide chew outlets.

Is it normal for older adult dogs to chew as much as they did when they were puppies?

Most adult dogs chew less than puppies, but the instinct never fully fades. Breed type plays a large role; retrievers, terriers, and working breeds often chew well into adulthood. A sudden increase in chewing in a senior dog, however, can signal dental pain, cognitive changes, or anxiety rather than normal behavior. If your older dog's chewing pattern changes significantly without an obvious trigger, a vet check is worthwhile.

Can I give my dog multiple chews a day, or is that too much?

Variety can be good, but volume should be monitored. Most chew sessions of 15–20 minutes a few times daily are reasonable for dogs that need high stimulation, provided total treat calories stay within the 10% guideline. Avoid offering multiple long-lasting chews back-to-back. A dog that chews for hours without breaks can experience jaw fatigue or, if they're ingesting a lot of material, digestive upset. Rotate types and supervise sessions.