London dog owners warned about autumn tick danger in popular parks and green spaces

    Pet experts are urging London dog owners to remain vigilant during autumn walks, warning that ticks can still pose a risk to pets even as temperatures begin to.

    Darren Eastwood

    16 October 2026 · 3 min read

    London dog owners warned about autumn tick danger in popular parks and green spaces

    Pet experts are urging London dog owners to remain vigilant during autumn walks, warning that ticks can still pose a risk to pets even as temperatures begin to fall.

    Dog owners across London are being warned about a hidden danger that could be lurking in the capital's parks, woodlands and grassy areas this autumn.

    While ticks are often associated with warmer summer weather, the parasites can remain active during mild autumn conditions, potentially putting dogs at risk of infections, including Lyme disease.

    With Londoners heading out for autumn walks in popular green spaces such as Richmond Park, Hampstead Heath, Epping Forest and Wimbledon Common, experts are urging owners to check their pets carefully after spending time outdoors.

    Now, Post Office Pet Insurance, working with veterinary surgeon Dr Linda Simon of Pooch & Mutt, is offering advice to help pet owners protect their dogs and recognise the warning signs of a tick bite.

    Why ticks are still a threat in autumn

    Many dog owners assume tick season ends when summer is over, but the parasites can remain active during milder autumn weather.

    Ticks are commonly found in grassy areas, woodland and places where wildlife is present, making London's larger parks and green spaces potential environments for exposure.

    They attach themselves to a dog's skin and feed on its blood, and some can transmit infections such as Lyme disease.

    Because ticks can be extremely small before feeding, they are not always easy to spot, particularly on dogs with thick or curly coats.

    1. Check your dog after every walk

    One of the simplest ways to protect your pet is to check their coat thoroughly after walks through woodland or long grass.

    Owners should pay particular attention to areas where ticks can hide, including behind the ears, under the collar, around the groin, beneath the armpits and between the toes.

    Running your fingers through your dog's fur can help detect small bumps that might otherwise go unnoticed.

    Regular grooming can also make it easier to identify ticks before they have been attached for long.

    2. Make sure your dog's treatment protects against ticks

    Not all flea treatments offer protection against ticks, so owners should check exactly what their pet's existing parasite prevention covers.

    Dr Simon recommends discussing suitable tick prevention with a vet, particularly for dogs that regularly explore woodland, parks and long grass.

    Preventative products can include spot-on treatments, collars and oral medication, although the most appropriate option will depend on the dog's individual needs.

    3. Never use household remedies to remove a tick

    If you find a tick attached to your dog, it's important to remove it safely.

    Experts warn against using petroleum jelly, alcohol, heat or matches to try to force the parasite to detach.

    Instead, owners should use a purpose-made tick removal tool and follow the instructions carefully, avoiding squeezing the tick's body.

    If you're unsure how to remove a tick correctly, contact your vet for guidance.

    4. Consider your dog's lifestyle

    The most suitable tick prevention can depend on how your dog spends its time.

    For example, dogs that regularly swim or enjoy muddy walks may require different considerations from pets that spend most of their time in urban environments.

    Some topical treatments have restrictions around bathing or swimming after application, so owners should always follow the product instructions.

    A vet can advise on the best option for an individual dog's lifestyle and health.

    5. Know the warning signs of illness

    Not every tick carries an infection, but owners should remain alert to changes in their dog's health after discovering a tick.

    Potential warning signs can include unusual tiredness, a loss of appetite, fever, stiffness or lameness.

    These symptoms can have several causes, but veterinary advice should be sought if a dog becomes unwell after possible tick exposure.

    Prompt tick removal is important, as the likelihood of some infections being transmitted increases the longer an infected tick remains attached.

    London pet owners urged to stay vigilant

    With autumn providing plenty of opportunities to explore the capital's parks and woodlands, experts say owners shouldn't assume cooler weather means the risk has disappeared.

    Checking dogs after walks, using appropriate preventative treatments and knowing how to remove ticks safely can all help reduce the risk of infection.

    And for Londoners who regularly take their pets to places such as Epping Forest, Hampstead Heath or Richmond Park, a quick inspection after returning home could become an important part of their daily routine.

    For more information about pet insurance, visit Post Office Insurance.

    Dog HealthPet CareLondon ParksLyme DiseasePost Office Pet Insurance
    Darren Eastwood

    Contributor at The London News

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