Pet Safety

Grass Seeds in Dogs: A Hidden Hazard Every Pet Owner Should Know

July 23, 2025•Dr. Paula Cimiano

Did you know that a tiny grass seed can cause serious health problems for your dog? While they may look harmless, grass seeds—especially from wild grasses like foxtail—can be incredibly dangerous, potentially requiring emergency surgery if not treated promptly.

About the Author

Veterinary Professional

With 8 years of experience in veterinary medicine, specializing in pet emergency care and surgical procedures.

What Are Grass Seeds?

Grass seeds, also known as awns or foxtails, are small, spike-shaped parts of certain grass plants that help with seed dispersal. During late spring and summer, these seeds dry out and become brittle, making them more likely to detach and stick to anything that passes by—including your dog.

The barbed shape of grass seeds makes them uniquely hazardous as they easily penetrate skin and don't dissolve or break down once inside the body.

Warning Signs of Grass Seed Injury

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Limping or excessive paw licking

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Head shaking or ear scratching

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Sneezing or nasal discharge

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Red, swollen areas on skin

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Sudden swelling or pain

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Eye discharge or squinting

⚡ If your dog shows any of these signs after walking in tall grass, seek veterinary attention immediately.

High-Risk Body Areas

Paws

Between the toes and paw pads

Ears

Especially in breeds with floppy ears

Eyes

Causing redness, squinting, or discharge

Nose

Leading to sneezing or nasal bleeding

Skin folds

Underarms, groin, and chest areas

How to Prevent Grass Seed Injuries

Post-walk inspections

Check paws, ears, and underarms thoroughly after every walk

Regular grooming

Especially important for long or curly-haired dogs

Avoid high-risk areas

Stay away from tall dry grass, particularly in summer

Protective gear

Use dog boots or body suits for sensitive dogs during hikes

⚠️ What to Do If You Suspect a Grass Seed Problem

Never try to remove a deeply embedded seed yourself
Don't attempt removal from sensitive areas like ears or eyes
Contact your vet immediately—early intervention prevents complications
Your vet may need sedation to safely remove the seed
Professional assessment can identify internal damage

Why Are Grass Seeds So Dangerous?

Sharp and barbed: They easily penetrate skin and fur

Non-biodegradable: They don't dissolve or break down inside the body

Migratory: They can travel internally, causing deep infections

Hidden danger: Left untreated, they can cause abscesses, tissue damage, or organ complications

Emergency Vet Care at Your Home

Grass seed emergencies require immediate attention. Our mobile vet service can assess your dog at home, provide emergency treatment, and perform safe removal procedures without the stress of clinic visits—especially important when your pet is already in pain or distress.

Suspect a Grass Seed Problem?

Don't wait—contact our emergency mobile vet service immediately.

🏠 Quick Prevention Checklist

Check your dog after every walk in grassy areas
Pay special attention to paws, ears, and skin folds
Keep grass in your garden short during summer months
Consider alternative walking routes during peak grass seed season
Book regular grooming sessions for long-haired breeds

This article is for informational purposes only. Grass seed injuries require immediate veterinary attention. Always consult with your veterinarian for emergency care and personalized advice regarding your pet's health needs.