Dogs love to chew on things. In fact, chewing is a natural canine behavior. Providing appropriate chew treats and chew toys can be rewarding for the dog and might prevent or eliminate possible destructive chewing behavior. Chewable treats/toys are designed to provide that important natural chewing activity that dogs love. If the chew treat/toy has other benefits, such as oral care, that's even better.
Make enjoying chew treats and chew toys a safe and healthy activity with these tips:
Tip #1: There is some risk of digestive-tract obstruction with any type of chew treat or chew toy. Safety is always a concern when a dog chews. Many natural objects, such as sticks, rocks, and bones, can get stuck in a dog’s throat or intestine. As a dog owner, you are ultimately responsible to monitor your dog closely to make certain that the chew treat is chewed well.
Tip #2: Chew treats and chew toys should be sized appropriately for your dog. In other words, your dog should not be given a chew treat/toy that could be swallowed whole. Packages should indicate the appropriate size dog for the chew treat/toy. If in doubt, ask your retailer or contact the manufacturer.
Tip #3: Observe your dog playing with the chew toy or eating the chew treat. With the chew treat, your dog should gnaw on it with the side teeth and swallow pieces of the edible chew. Because dogs don't have the same crushing molars that humans have, they will “slice” off pieces with the side teeth. Many dogs will hold the treat in their paws or simply move it from side to side in their mouth as they chew off small pieces.
Tip #4: If your dog has a history of ingesting foreign objects such as rocks, sticks, or toys, you might not want to give him or her chew treats/toys at all. Try edible biscuits, instead.
Tip #5: Watch for choking, excessive drooling, vomiting, poor appetite, lethargy, and abnormal bowel movements. If you notice any of these signs, seek veterinary care sooner rather than later!
Tip #6: When in doubt about what is appropriate for your dog, contact your veterinarian. He or she can offer professional advice.
We’re not talking about the “Sit. Shake.” kind of shake. Nor the fun way they shake off water starting from their nose all the way to the end of their tail. (FYI, dogs can shake off 70% of the water on their fur in just four seconds!)
No, we’re talking about that full-body trembling you’ve likely seen your pooch do from time to time. Why do they do it? And is it something you should be worried about? Let’s shake a leg and find out.
A majority of dog owners in an IAMS™ survey* (64%) think dogs shake because they’re cold. Other top responses were because they’re scared (57%) or anxious (54%).
High-fives all around because it turns out there are a number of reasons dogs shake, and all those are possible correct answers.

Just like their owners, dogs will often shiver when cold.
Opens a new windowDr. Tammie King, Applied Behavior Technical Leader at Waltham Petcare Science Institute, says: “Dogs shiver in response to falling temperatures. Dogs with short or no hair are especially susceptible. You should get them warm, put coats on them or bring them inside.” Same goes for you.

“Shaking is a response to epinephrine or adrenaline secretion — a sign of anxiety where the dog is on high alert,” says
Opens a new windowJames Serpell, B.S., Ph.D., Professor of Humane Ethics & Animal Welfare at the University of Pennsylvania School of Veterinary Medicine. You may notice this when you’re at the vet or there’s a situation where they feel threatened. Dr. Serpell also offers a way to help in some cases: “Identify what’s triggering the behavior. Provide them comfort. Going forward, you can gradually desensitize your pet to the thing it’s afraid of.” Unless it’s clowns. Those are always scary.
Trembling can also be a sign of serious issues like injury, poisoning or kidney disease. Opens a new windowDr. Jo Gale, BVetMed CertLAS MRCVS, Senior Manager, Global Science Advocacy at Waltham Petcare Science Institute urges pet owners to be vigilant: “If a pet is unwell in another way, they could be trembling.” If their shaking is accompanied by symptoms like diarrhea, limping or vomiting, you should consult your vet straight away.
*Surveyed U.S. dog owners, age 18+
Sample Size: n=201
Fielded May 8-10, 2020