Hidden danger in spring grass putting dogs at risk of painful injuries, expert warns
- Hayley O'Keeffe
- Mar 21
- 2 min read
Dog owners are being urged to stay alert to a little-known seasonal hazard lurking in parks and fields this spring, tiny grass seeds that can cause serious harm to pets if left untreated.
As temperatures begin to rise through March and April, these small, arrow-shaped seeds start to appear in long grass, posing a growing risk to dogs across the UK.

According to Rachel Bean, one of the UK’s leading canine first aid experts, groomers are often the first to spot the warning signs, and their role can be crucial in preventing minor issues from becoming major medical problems.
Rachel, who wrote the Ofqual-regulated canine first aid qualifications for iPET Network, warns that the seeds can easily become trapped in a dog’s coat, ears, paws or skin folds, where they can quickly work their way beneath the skin.
“Because groomers work so closely with a dog’s coat and skin, they are often the first professionals to notice when something isn’t quite right,” she explains.
“These seeds might look harmless, but they are designed to travel, and once they start moving through the skin, they can cause significant pain, infection and even deeper tissue damage.”
Owners are being told to watch for subtle but important warning signs that could indicate a grass seed has become lodged.
These include dogs persistently licking a paw, sudden head shaking, signs of ear irritation, or reacting when a particular area of the body is touched. Small swellings or red, inflamed patches can also be an early indicator of a problem.
Left untreated, grass seeds can migrate deeper into the body, sometimes requiring surgical removal and leading to serious complications.
Rachel says that while loose seeds caught in the coat can often be removed carefully, anything embedded, particularly in sensitive areas like the ears, should be treated as a veterinary matter.
“If a seed is already embedded, or a dog is showing signs of pain, it’s really important not to try and remove it yourself,” she advises.
“Prompt veterinary attention can make all the difference and prevent a much more serious situation developing.”
The warning comes as more dogs spend longer outdoors in warmer weather, increasing their exposure to long grass in parks, fields and countryside walks.
Rachel says prevention is key, with regular grooming and simple post-walk checks helping to dramatically reduce the risk.
Dog owners are being encouraged to check their pet’s paws, ears and coat after walks, particularly if they’ve been in long or dry grass, and to keep fur trimmed and well maintained during the spring and summer months.
She added: “A quick check after a walk can save a dog from a lot of discomfort,” she says. “It’s a small step that can prevent a very big problem.”
For more information and canine first aid guidance, visit www.rachelbean.co.uk




