Why Is My Dog Eating Grass?

You might have observed your dog nibbling on grass once or twice and ignored it. You then happen to see your dog do it every day. Is this cause for alarm? Should you consult with your veterinarian? We at Wooded Acres Animal Hospital Middle Island feel your concern and are ready to schedule an appointment for your dog whenever you feel it necessary. Here are some reasons why your dog may be eating grass.

Lack of Fiber

Dogs need a balanced diet, and more often than not, dog owners only feed their pets proteins and carbohydrates. Grass is a good source of fiber, which common pet diets are deficient in. However, this is no cause for alarm.  You can increase your dog's fiber intake by switching to feed that is high in fiber and observe your dog's reaction to the feed. If the behavior persists, schedule a pet exam


A dog eating grass is not harmful on its own. Sometimes, dogs eat grass when playing outside for no reason other than they can.  However, a lot of grass is medicated, which can harm your dog. Keep your pet occupied when outside if you want to stop them from eating grass.

Digestive Issues

Dogs sometimes eat grass due to digestive issues. , especially if they eat grass and vomit. Some dogs eat grass to vomit out whatever is causing their stomach to be upset. Dogs are known to suffer from gastritis and other stomach-related issues. If you believe this might be the issue with your dog, you need to have a pet exam done at Wooded Acres Animal Hospital in Middle Island.

Separation Issues

Dogs can experience separation issues, causing them to feel anxious when their owner is not around. The feeling of anxiety can make dogs start habits like eating grass. To curb the pattern, you can place items that have your scent close to your pet so that they feel close to you even if you are not there.

Bring Your Pet for a Check-Up at Wooded Acres Animal Hospital Middle Island

A dog eating grass is a peculiar sight, but for the veterinary professionals at Wooded Acres Animal Hospital, it is a common issue with several potential causes. Our veterinarian will evaluate your dog’s condition to determine why they are eating grass and provide treatment if necessary. For more information or to schedule an appointment, call us at (631) 760-1554.


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  • "We have two cats and we have been taking them to wooded acres for few years and never had a problem. We even boarded them for a week when we went to florida to visit my son. Our cats are always treated very well when they are there. The doctors and the staff are excellent. I would recommend this animal hospital to anyone because they do there job and they care about your babies."
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