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Why Do Dogs Eat Grass?

Why Do Dogs Eat Grass?

At Westmoreland & Slappey Animal Hospital, our vets are often asked about why dogs eat grass and whether or not this behavior is safe. Here, our Perry vet team shares some of the reasons why your dog may be eating grass and when you should be concerned. 

Why Dogs Eat Grass

Concerned pet parents are often left scratching their heads wondering why their dogs seem to love eating grass. In fact, many dogs will eat grass, vomit, and then go right back to eating grass again.

Is this an indication that a dog feels that there is something in their stomach that is causing them discomfort and needs to be ejected from their body? If your dog instinctually self-treating a medical condition?

Some dogs do in fact vomit after eating grass, but that's not the case for all dogs. The majority of dogs eat grass without showing any signs or symptoms of an upset stomach. So it seems unlikely that dogs eat grass to induce vomiting. Then why do they do it?

Physical Reasons Why Dogs Eat Grass

Just like people, dogs need fiber to keep their digestive system running smoothly. After all, dogs are omnivores and so their health relies on plant foods in addition to high quality meat products. Eating grass may be an easy way for your dog to add some roughage to their diet and to help things move properly through their digestive tract. 

That said, if your dog is eating grass but also showing signs of stomach upset, there may be a medical problem. Dogs can suffer from a number of stomach and gastrointestinal issues including conditions such as pancreatitis, and inflammatory bowel disease. If your dog is eating grass and has other symptoms such as lack of appetite, decreased energy, diarrhea, or constipation, it's a good idea to take your pup to the vet for an examination.

Psychological Reasons Why Dogs Eat Grass

Dogs will often eat grass due to boredom or anxiety in much the same way that people will bite their nails. If your dog isn't displaying any symptoms of digestive issues but munches relentlessly on grass, consider psychological reasons for their behavior.

If your dog is simply bored, increasing the length, distance and intensity of their walks or exercise to help reduce their grass-eating habit.

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 are also capable of developing obsessive behaviors. If your dog is hyperfocused and obsessively eating grass, your vet will be able to advise you on how to help your dog to reduce their obsessive behaviors. 

Is it safe for dogs to eat grass?

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

To help keep your grass nibbling pooch healthy, make sure that there are no herbicides, pesticides or fertilizers on the grass your dog enjoys. 

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.

If you're concerned about your dog's grass eating habit or any other behavioral quirks contact our Perry vets to book an appointment for your dog. Our experienced vets can help you to keep your pooch happy and healthy.

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Looking for quality veterinary care in a warm and friendly atmosphere? Westmoreland & Slappey Animal Hospital in Perry GA is accepting new patients! Get in touch today to book your pet's first appointment.

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