An autumn walk can be a good chance for your dog to explore, but fallen nuts are not toys or treats. This is seasonal care advice, not a new poisoning outbreak report.

Notice what is on the path

Dogs Trust explains that conkers fall from horse chestnut trees, while acorns come from oaks. Parks, pavements and green spaces can contain both. Stay alert rather than letting a game develop around them.

Keep the walk away from fallen nuts

Keep your dog on a lead where nuts have fallen, and choose a clear route. Keep collected conkers and acorns out of reach at home too. Dogs Trust warns that chewing or swallowing them can cause illness, and they can also create choking or gut-blockage risks.

Ask a vet promptly

If you think your dog has chewed or eaten a conker or acorn, speak to your vet straight away. Do not wait for signs of illness or use this article to diagnose poisoning. This guide offers no home treatment, drug or dose instructions.

Other autumn hazards

PDSA advises avoiding unfamiliar fungi on walks because some can be toxic. Check your garden for fallen nuts and other hazards after windy weather. Take fresh drinking water, and avoid stagnant puddles or suspect blue-green water rather than encouraging your dog to drink from them.

Plan routine care separately

Tell your groomer about any current health concern before an appointment. Browse local grooming services or read more dog-care guides; a grooming visit does not replace veterinary attention.

Reviewed sources

Dogs Trust: conkers and acorns, 11 September 2025; PDSA: pet care in autumn, 1 October 2024. Sources checked 5 October 2026. Original GroomNear guide prepared with AI assistance and an original generated illustration. Corrections: support@groomnear.com.