Skip to Main Content
Ask About Financing

Is it safe for dogs to eat grass?

Our Pine Grove vets are often asked why dogs eat grass and whether it's safe. So today we take a look at a few reasons why your dog may be eating grass and what it could mean.  

Why do dogs eat grass?

If you're confused about why your four-legged friend seems to love dining on grass - in spite of the high-quality food you give them - you aren't alone. Grass eating can certainly be a baffling behavior. Some dogs will even eat grass, vomit, then return to eating grass again within a short period of time. 

Could this be a sign that your dog feels that something in their stomach needs to be brought up? Has your pup eaten something toxic or poisonous? Are they attempting to self-treat an undiagnosed medical condition? 

Although these seem like possible explanations, not all dogs vomit after eating grass, which leads us to believe that other factors may be at play. 

Physical Reasons Why Dogs Eat Grass 

Most dogs eat grass without displaying any signs or symptoms of stomach awesome. So, it seems unlikely that dogs would eat grass to induce vomiting. That said, physical reasons can include a lack of fiber in their diets. Because dogs are omnivores, their good health depends on plant foods in addition to high-quality meat. Fiber is needed to help keep their digestive system running smoothly, and eating a few blades of grass may be an easy way for your pup to get some roughage in their diet. 

That said, if your dog is eating grass and showing signs of stomach upset, your pooch may have a medical problem. Dogs can be afflicted with numerous gastrointestinal issues such as inflammatory bowel disease or pancreatitis. If your dog is eating grass and exhibits other symptoms such as decreased energy, constipation, diarrhea or lack of appetite, we recommend booking an examination with your vet. 

Psychological Reasons For Dogs to Eat Grass 

Dogs often eat grass due to anxiety or boredom, in much the same way that pet parents will bite their nails. If your dog does not have any other symptoms of digestive issues but frequently munches on grass, the reasons for their behavior may be psychological. 

If your dog could simply be suffering from boredom, increasing the length, distance or intensity of walks could help to reduce grass eating.

Separation anxiety could also be the reason that your dog is eating grass. Try leaving an old blanket or t-shirt with your scent on it with your dog when you leave the house. Your dog may find the familiar scent reassuring and help to curb their grass-eating habit. 

Some dogs show obsessive behaviors. If your dog is obsessively eating grass, your vet will be able to advise you on how to help your pup reduce obsessive behaviors.

Keep Your Grass Eating Pup Safe

If your dog is otherwise healthy and on regular parasite prevention medication, eating grass is generally considered to be a safe behavior.

That said, to help keep your grass nibbling pooch healthy, do your best to ensure that there are no herbicides, pesticides or fertilizers on the grass your dog snacks on. 

Note: The advice provided in this post is intended for informational purposes and does not constitute medical advice regarding pets. For an accurate diagnosis of your pet's condition, please make an appointment with your vet.

Are you concerned about the amount of grass that your dog is eating? Contact our Pine Grove vets today to book an examination for your canine companion.

New Patients Welcome

Pine Grove Animal Clinic is accepting new patients! Our experienced vets are passionate about the health of companion animals. Get in touch today to book your pet's first appointment.

Contact Us

(570) 345-0880