Grass Seeds and Your Dog: Protecting Them Through an Aussie Spring

They look harmless — those little dried, arrow-shaped seeds that cling to your socks on a spring walk. But for dogs, grass seeds are one of the most underestimated seasonal hazards in Australia. Their barbed, pointed shape means they only travel one way: forward, and inward. Left unnoticed, a grass seed can burrow into the skin, lodge in an ear or paw, and cause painful infections. Here's how to keep your dog safe through grass-seed season.

Why grass seeds are such a problem

As pasture grasses dry out through spring and into summer, they drop seeds designed by nature to dig into the ground — pointed at one end, with backward-facing barbs. That same design lets them work into a dog's coat and then into the body. Because they can't easily back out, they keep migrating inward, and they don't show up on an X-ray, which can make them tricky to locate once they're under the skin.

Dogs with long, feathery or curly coats are especially prone to picking them up, but any dog walking through dry, seeding grass is at risk.

Where grass seeds hide

The most common trouble spots are:

• Paws — especially between the toes, where seeds work into the soft skin.
• Ears — a seed down the ear canal causes sudden, intense discomfort.
• Eyes — a seed under the eyelid causes a red, weepy, painful eye.
• Nose — inhaled seeds cause sudden violent sneezing.
• Skin and armpits — seeds burrow in and form a weepy lump or abscess.
• Under the collar and in the coat generally.

Warning signs to watch for

A grass seed often announces itself with a sudden, localised problem. Watch for:

• Persistent licking or chewing at a paw, or a swollen, weepy lump between the toes.
• Sudden head-shaking, ear-scratching, or tilting the head to one side.
• A red, runny, squinting eye.
• Sudden bursts of violent sneezing, sometimes after a walk.
• A weeping lump or small hole in the skin that won't heal.
• Limping or signs of pain with no obvious cause.

The hallmark is sudden onset after time outdoors in dry grass.

How to protect your dog

Prevention is mostly about checking and grooming:

• Check after every walk during grass-seed season — run your hands over the coat and look between the toes, in the ears, and around the face. This daily habit is your best defence (and doubles as a tick check on the east coast).
• Keep the coat trimmed, especially around the paws and ears, if your dog has long fur.
• Avoid long, dry, seeding grass where you can — stick to mown paths and tracks.
• Brush thoroughly after outings to dislodge seeds before they work in.
• Keep your own lawn mowed to reduce seeds at home.

When to see your vet

If you find a grass seed sitting on the surface of the coat, you can gently remove it. But if a seed has already started to burrow — or you see any of the warning signs above — see your vet promptly. Embedded seeds usually need professional removal, sometimes under sedation, and the sooner that happens, the less migrating and damage they do. Don't go digging deep into an ear or a swollen lump at home; you can push the seed further in or cause injury.

The bottom line

Grass seeds are a small but genuinely nasty spring and summer hazard for Australian dogs. The good news is that a simple post-walk check — paws, ears, eyes and coat — catches the vast majority before they cause trouble. Groom regularly, avoid long dry grass, and act quickly on any sudden licking, head-shaking or weepy lump. A two-minute check after each walk is the cheapest insurance there is.

This article is general information and isn't a substitute for veterinary advice. See your vet promptly if you suspect an embedded grass seed.

Keeping your dog well is a year-round job, from daily coat checks to good everyday nutrition. SeaCare Paws makes a marine-science daily supplement for whole-body wellbeing — but in grass-seed season, your hands and your vet are your dog's best protection.