Why Is My Dog Eating Grass?

Why Is My Dog Eating Grass?

Wednesday, 04 August 2021 14:21

Imagine you are walking your best friend’s dog as a favor while they are out of town. It is a pretty simple job; you take their dog out on a scheduled time to use the bathroom and make sure the dog is eating and drinking a healthy amount. It can’t be too hard. 

However, as you walk the dog, you notice it uses the restroom and then proceeds to sniff around the lawn and eat some grass. This can be confusing and make you wonder why the dog is choosing a meal made from the lawn when there’s sufficient dog food. It can also be concerning if you are not aware of the potential reasons they are eating grass.


It’s not uncommon for dogs to eat grass. But your dog isn’t a cow, who munches on the lawn to get its nutrition. There’s a term called “pica” which explains dogs who eat things that aren’t food - including grass - and as a loving dog parent, we want to understand the root of the issue so we can fix the problem and see if it’s best to schedule an appointment with a dependable veterinarian from Avery Creek Pet Hospital in south Asheville.

Why Is My Dog Eating Grass?

Eating grass is not necessarily a red flag. However, there may be some cause for concern. Here are a few of the reasons why your dog might be finding a feast on your nicely mowed lawn.

  • Omnivore habits. It may be natural for them to do so based on their ancestry habits. Dogs are classified as omnivores, meaning dogs eat plants and animals. They naturally like eating grass because it mimics them hunting prey and finding food.
  • Lack of exercise. If your dog is eating grass, they might be sending a sign they need extra exercise. Your dog could be bored, and they might need their owner to throw the ball around with them.
  • Lack of nutrition. If they are eating things other than their dog food, your dog is craving those nutrients and vitamins they are lacking right now in their diet, so they look for it elsewhere, such as the grass. Making sure they are getting more fiber could help them not look to the grass.
  • Improving digestion. Grass is a source of fiber, and fiber is known to help humans and animals with any digestion issues. If your dog lacks the nutrition they need, their stools will be harder to pass. Therefore, grass is like a human’s fiber pill for the dog to help them poop. Whatever works.

These are just four common reasons as to why your dog has a fascination with eating grass. These reasons are sensible, but it doesn’t mean you can turn a blind eye to the act. If you do, there are consequences that could arise. 

One thing that could happen is your dog developing intestinal parasites, which would be harmful to your pet. Some lawns and parks have herbicides and pesticides used for lawn care, and ingesting that would not be a good time for the dog.

What Do I Do Now?

As the owner, be aware of your dog’s behavior if you notice they’ve been eating grass consistently. Check for any vomiting, diarrhea, appetite loss, or blood in their stools, as this could all be related to them eating grass. 

This could mean they’re trying to treat themselves by eating grass, as some suggest dogs who aren’t feeling well try to eat grass to make themselves vomit. Aside from that, they may have eaten grass that may have had herbicides or pesticides, which would be bad for their health.

If you suspect your dog’s grass-eating habits are becoming a serious problem, you should strongly consider making an appointment with a veterinarian to give your pet the treatment they need.  You can go to your trusted veterinarian office in south Asheville, and a reliable professional can help your dog develop healthier eating habits that don’t involve the tasty and luring green grass. 

The veterinarians at Avery Creek Pet Hospital can run tests that can help determine the cause of your dog’s eating habits and steer both you and your dog in the right direction of what to do next. You can schedule an appointment, and at this visit, Avery Creek Pet Hospital has experts that are ready, willing, and able to help you and your dog. Here’s what you can typically expect.

Contact us on the Avery Creek Pet Hospital website to schedule your dog’s appointment today in south Asheville