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🐕🌿 Why Does My Dog Eat Grass? Should I Be Worried?

February 20, 2026

You’re out for a walk.
Your dog suddenly stops.

And before you can say “leave it”…

They’re mowing the lawn.

If you’ve ever Googled:

“Why does my dog eat grass?”

You’re not alone.
It’s one of the most searched dog questions worldwide — and it confuses almost every dog owner at some point.

So… what’s really going on?

Let’s break it down.

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🧬 1. It’s Natural Dog Behaviour

Long before dogs lived in our homes, their ancestors ate whatever they could find — including plants.

Grass eating is still built into many dogs’ instincts.

For some, it’s simply:

• A habit
• Curiosity
• A taste they enjoy
• Something fun to do

In many cases, it’s completely harmless.

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😋 2. Sometimes They’re Just Bored

Dogs are smart.

When they’re under-stimulated, they look for entertainment.

And grass is easy to find.

If your dog eats grass mostly:
• On slow walks
• In the backyard
• When alone
• When under-exercised

It may be their way of passing time.

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🤢 3. Are They Feeling Unwell?

One common belief is that dogs eat grass to make themselves vomit.

Sometimes this is true.

If grass eating is followed by:
• Vomiting
• Lethargy
• Loss of appetite
• Behaviour changes

It could signal tummy discomfort — and you should monitor them closely.

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🐾 4. Skin & Coat Health Can Play a Role

Here’s something many owners don’t realise:

When dogs feel itchy, uncomfortable, or unsettled, they often develop odd habits — including grass eating.

Poor coat condition, allergies, or skin irritation can make dogs restless.

Regular professional care helps:
✔️ Maintain healthy skin
✔️ Reduce irritation
✔️ Remove allergens
✔️ Improve comfort
✔️ Spot problems early

A comfortable dog shows fewer stress behaviours.

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🚐 5. Why Calm, Home-Based Care Matters

Busy salons can stress some dogs.

Stress = more strange habits.

Mobile care means:
• No cages
• No noise
• No long waits
• No rushing

Just gentle, one-on-one attention at home.

Especially important for sensitive dogs.

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💚 When to See Your Vet

Occasional grass eating = normal.

But speak to your vet if your dog:
⚠️ Eats large amounts daily
⚠️ Vomits frequently
⚠️ Loses weight
⚠️ Seems unwell
⚠️ Acts differently

Trust your instincts — you know your dog best.

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🐶 What Your Dog Is Really Telling You

Most of the time, grass eating isn’t a problem.

It’s just part of being a dog.

But keeping your dog healthy, comfortable, and well cared for reduces stress and improves overall wellbeing.

And that’s what every good owner wants.

Book your local Jim’s Dog Wash today and keep your best mate feeling their best — from nose to tail.