!Online Store Button

Online Store

!Header Logo

Privately Owned & Operated

AAHA The Standard of Veterinary Excellence

!Social Media Icons

!Give us a call button

Give us a Call! 905-294-0522

!Call Icon

Learn About Grain-Free Dog Food

August 1, 2021

Over the past few years, you’ve probably heard about grain-free or gluten-free products. These foods are gaining popularity in the people food world, and now they’ve found their way into the pet food world. But does grain-free mean it’s right for your dog? Below, a veterinarian takes a closer look at what grain-free is and if it’s the best food for your pet.


What is grain-free dog food? 

Grain-free dog food is exactly how it sounds: food made with none of the common grains used in dog food, such as barley, corn, wheat, rice, oats, rye, and soy. Grain-free foods usually substitute other sources of carbohydrates, such as lentils or sweet potatoes, to replace those grains.


Are grain-free and gluten-free the same thing? 

No, grain-free and gluten-free aren’t exactly the same thing. Gluten-free foods don’t contain grains that contain gluten, such as barley, wheat, and rye, however they can be made with other kinds of grains, including soy and corn. So, a grain-free diet can be gluten-free, but a gluten-free diet isn’t necessarily grain-free.


Is there a link between grain-free food and heart disease?

Grain-free dog foods have gotten a lot of news lately. That’s because the FDA opened an investigation into the possible connection between grain-free diets and the development of dilated heart disease, or cardiomyopathy. Since the study is ongoing, it’s hard to point to any concrete conclusions. The research indicated that other factors besides grain-free food can contribute to heart disease. And, pets in the study that didn’t eat grain-free food developed heart disease as well. The bottom line is that a direct connection between grain-free food and heart disease has not been proven. The best thing you can do is speak with your veterinarian before feeding your dog a grain-free diet.


Should my dog be fed a grain-free diet?

Now that’s a question you should ask your veterinarian. Since whole grains offer essential nutrients for dogs, including carbohydrates, fiber, selenium, magnesium, and others, you don’t want to take out those ingredients unless it’s necessary. Grain-free foods may be beneficial for dogs with certain allergies to grain sources, but this type of diet isn’t warranted for most dogs. Work closely with your vet when it comes to Fido’s dietary and nutritional needs. 


Would you like to learn more about grain-free dog food? Contact your local animal clinic for answers.

!Single Blog Social Sharing Icons

75th Anniversary Party

Markham Veterinary Clinic proudly celebrated its 75th Anniversary with clients, friends, and community members! 🎉
A Siamese or Balinese cat sniffs a treat being offered by a person against a background of autumn leaves.

5 Fall Safety Tips for Pets in Markham and Unionville

Autumn is a beautiful time of year in Ontario. Cooler temperatures, colourful leaves, and comfortable
A Corgi wearing a colorful bandana lies on the grass with its eyes closed in a wide grin, next to a blue ring toy.

Why Does My Dog Eat Grass? Common Questions Answered

You head outside with your canine companion for a pleasant walk, only to watch them
A hand gently pets a grey chinchilla sitting on a textured tan couch cushion.

Signs of Illness in Pocket Pets: When to See a Veterinarian

Pocket pets may be small, but they deserve the same attention to health and wellness
A Golden Retriever puppy sits inside a yellow plastic container indoors, while another puppy is sitting blurred in the background near a glass door.

5 Benefits of Boarding Your Dog Instead of Hiring a Pet Sitter

Planning a vacation, work trip, or family event often leads to one important question: who
A puppy looks directly into the camera against a plain grey background.

How to Help a Rescue Dog Adjust to a New Home

Bringing a rescue dog into your family is an exciting and rewarding experience, but it
A long-haired German Shepherd dog sits on a wet asphalt road lined with trees.

What Ontario Pet Owners Should Know About Lyme Disease

As more Ontario families spend time outdoors with their pets, awareness of tick-borne illnesses has
A person holds a small, wet Shih Tzu or similar long-haired dog wrapped in towels while another person uses a hair dryer and a wooden brush to dry its fur.

Spring Shedding Season: Grooming Tips for Unionville Pets

Have you noticed fur collecting on your furniture, clothing, and floors as the weather warms
A Bengal cat rests on a white bed, looking off to the side.

Why Is My Cat Suddenly More Vocal Than Usual?

Has your feline companion recently started chatting much more than normal? At Markham Vet Clinic,
A tabby cat looking directly forward while resting on a soft grey sofa.

3 Reasons Senior Cats Need More Veterinary Checkups

Has your feline companion started slowing down, sleeping more, or showing subtle changes in behaviour?