Every year, the grass seed season catches people out.
It doesn’t suddenly arrive in the middle of summer. I start adjusting how I walk dogs from late spring,
If your dog runs through rough grass, you need to stay on top of it. I’ve had walks cut short more than once because a dog suddenly started limping or shaking their head.
When you know what to look for and you build a simple routine, you can prevent most issues.
This guide is here to help you do exactly that.
Why grass seeds are a real problem
Grass seeds are small, sharp, and built to travel.
They don’t just sit on the coat. They work their way in. Once they attach, they can:
• lodge between toes
• get into ears or eyes
• pierce the skin and move deeper
The worrying part is how quickly it can happen. A dog can run through one patch of dry grass and pick something up straight away.
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Early season warning: it starts now, not later
Most people think of peak summer. But I started seeing issues in late sprig early May.
In Finchley and across North London, the risk increases when:
• grass begins to dry out
• seed heads become brittle
• dogs brush against overgrown path edges
Where I check on every walk
I don’t wait for a dog to show signs. I check these areas as routine.
Ears
Especially with spaniels or any dog with floppy ears. Seeds can get inside very quickly. The first sign is often sudden head shaking or the dog holding their head to one side.
Paws
This is the most common one I see. Seeds get caught between the toes and start working into the skin. You might notice limping or constant licking.
Eyes
Seeds can get trapped under the eyelid. Dogs will squint, blink a lot, or rub their face along the ground.
Nose
Less common, but it happens. Sudden sneezing fits or pawing at the nose can be a sign.
A real walk in Coldfall Woods
One of the dogs I walk regularly, a lab cross, picked up a grass seed near the edge of the field in Coldfall Woods.
She was completely fine at the start. About ten minutes in, she stopped and lifted their paw. Wouldn’t move.
I checked straight away and found a seed already working into the skin between his toes.
We headed back immediately, and the owner got them seen. Catching it early made all the difference.
What I actually do on walks during grass seed season
This isn’t complicated, but it does need consistency.
Before the walk:
• quick check of paws and ears
During the walk:
• I keep dogs away from dense, dry grass where possible
• I use a long line in higher-risk areas, so they still have freedom without diving into rough patches
If something feels off, I stop and check. Not later. Straight away.
After the walk:
• full check of paws, ears and coat
• I watch for any small behaviour changes
Simple prevention that works
You don’t need to avoid grass completely. But a few habits make a big difference.
Stick to clearer paths
Most problems come from the edges, where the grass is long and dry.
Keep key areas trimmed
Focus on:
• between the toes
• around the ears
• feathering on legs
It makes it much easier to spot anything early.
Build a post-walk check routine
This is the one thing I’d say matters most. It takes a couple of minutes and can prevent a much bigger issue.
Useful gear that actually helps
You don’t need loads of equipment. Just a few practical things. The following list is one that I have tried and tested over the years and wont beak the bank
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Long line
This gives your dog space while keeping them out of risky areas. I use one regularly for training walks and for dogs who like to dive into the grass.
Waterproof and easy to clean long line – amazon
Paw cleaner or rinse bottle
Helpful for washing off dirt and spotting anything unusual after a walk.
Whilst you can use ordinary water, and yes, I have done so, it can be quite messy. The paw cleaner is less messy and has internal brushes to get between the paw better. its kind of like a car wash for feet
It won’t remove an embedded seed, but it helps you notice problems early.
Paw Cleaner – Amazon
Fine-toothed comb
Grooming your dog after a walk and on a regular basis with a fine-tooth comb is Good for dogs with longer coats. It helps lift out loose seeds before they work their way in.
The smug dog double-sided comb (Amazon) is the comb I recommend for labdoodles, but also works with both long and short-haired dogs
Signs I take seriously straight away
If I see any of these, I don’t wait:
• sudden limping
• intense licking of one paw
• head shaking that doesn’t stop
• squinting or eye discharge
• repeated sneezing
Grass seeds don’t work themselves out once they’re embedded.
When to contact your vet
If you think a grass seed has gone into the skin, ear, eye or nose, it’s best to speak to your vet as soon as possible.
For general guidance, the Blue Cross has a clear page on this:
If you’re in North London, most local vets deal with this regularly during the warmer months.
FAQs
Are grass seeds dangerous for dogs?
Yes. They can move beneath the skin and cause infection or more serious issues if left untreated.
Can I remove a grass seed myself?
Only if it’s clearly visible and not embedded. If it’s gone into the skin, it needs a vet.
Which dogs are most at risk?
Dogs with longer fur, floppy ears, or those who run through long grass frequently.
How often should I check my dog?
After every walk during the grass seed season.
Should I stop walking my dog in grassy areas?
No. Just be more aware and avoid long, dry patches where possible.
If this helped
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A calm approach to safer walks
Grass seed season is easy to overlook until it happens.
But once you build it into your routine, it becomes second nature.
If you’d rather have someone experienced keeping an eye on things, I offer calm one-to-one walks, training walks and support for rescue or sensitive dogs across Finchley. I also provide house and cat sitting, as well as care for small animals.
Please do not hesitate to get in contact via whatsapp 07707 763344 if you need any help WhatsApp
Updated March 2026
