🐾 Is It Normal for Dogs to Eat Grass?
Yes — it’s actually quite common.
Studies show that up to 79% of dogs eat grass at some point, and for most, it’s completely harmless.
While it may seem strange to us, dogs eating grass isn’t automatically a cause for concern — especially if they’re otherwise healthy, eating well, and acting normal.
🧠 5 Common Reasons Why Dogs Eat Grass
1️⃣ They Just Like It
Simple as that. Some dogs genuinely enjoy the texture and taste of grass. Especially when it’s fresh, cool, or wet with morning dew — it might be the canine version of a crunchy snack.
2️⃣ It Helps Them Vomit (Maybe)
You may have heard that dogs eat grass to make themselves throw up when they have an upset stomach.
This can happen — but it’s not always the reason.
Only a small percentage of grass-eating episodes lead to vomiting, and most dogs don’t show signs of illness beforehand.
3️⃣ They’re Bored or Anxious
Dogs may turn to grass-eating as a way to self-soothe, release nervous energy, or entertain themselves. This is more common in under-stimulated pups or those left alone in the yard.
4️⃣ They’re Missing Something in Their Diet
Some theories suggest dogs might crave grass when lacking fiber or certain nutrients. While this isn't proven, it’s a good idea to review your dog’s diet if grass-eating is constant or obsessive.
5️⃣ It’s Instinctive
In the wild, wolves and other canines occasionally eat plants and grass — either directly or through the stomach contents of herbivorous prey.
So your dog may simply be tapping into an ancient instinct.
🩺 When Should You Be Concerned?
While occasional grass-nibbling is totally fine, you should speak to your vet if:
-
Your dog vomits frequently after eating grass
-
The behavior becomes obsessive or compulsive
-
Your dog is eating grass + refusing food or losing weight
-
You notice signs of parasites or digestion issues
⚠️ Watch Out for Treated Lawns
Never let your dog eat grass that may have been sprayed with:
-
Fertilizer
-
Weed killers
-
Pesticides
These chemicals can be dangerous — even in small amounts.
🐶 Should You Let Your Dog Eat Grass?
In most cases: Yes — in moderation
If:
-
They’re healthy
-
They’re on a balanced diet
-
The grass is untreated and clean
…then it’s fine to let them have a little lawn buffet every now and then.
📌 Final Thoughts
So, why do dogs eat grass?
The answer might be: because they’re dogs.
Whether it’s boredom, curiosity, instinct, or just a weird little ritual before their next zoomies — it’s usually nothing to worry about.
Just keep an eye out for any unusual symptoms, talk to your vet if you’re unsure, and maybe… invest in a patch of safe grass they can call their own 🌱
