There’s plenty to enjoy as the leaves begin to turn and the parks and gardens fill with golden colours. Autumn can be a lovely time of year, but the changing season also brings a few extra hazards for our feline friends. Whether your cat loves exploring outdoors or prefers watching the world go by from a cosy windowsill, it’s worth being aware of some seasonal risks to help keep them safe.
Lungworm – A Hidden Danger
As the weather becomes wetter, slugs and snails become more active. Cats can become infected with lungworm (Aelurostrongylus abstrusus) if they eat infected slugs or snails, or potentially prey on animals such as birds, mice and other small creatures carrying the parasite.
Lungworm can cause respiratory problems, including coughing, wheezing and breathing difficulties. Some cats may show very few signs initially, making prevention and early diagnosis particularly important. Speak to us about suitable parasite prevention, such as products from Elanco, and the best protection for your cat’s lifestyle.
Conkers, Acorns and Autumn Plants
Autumn brings plenty of interesting things for curious cats to investigate. While cats are less likely than dogs to chew or swallow conkers and acorns, these can still pose a risk if ingested, potentially causing stomach irritation or an intestinal blockage.
Be mindful of fallen leaves, seeds and berries, too. Some seasonal plants and flowers can be toxic to cats. In particular, lilies are extremely poisonous, and even small amounts of pollen or water from a vase can cause life-threatening kidney damage. Keep potentially harmful plants well out of reach and contact your vet immediately if you suspect your cat has come into contact with a lily.
Fireworks and Frights
Bonfire Night, Halloween and Diwali can make autumn a noisy and unsettling time for cats. Sudden bangs, flashing lights and unfamiliar visitors can be particularly frightening, even for cats who usually seem confident.
Signs of anxiety might include hiding, trembling, excessive grooming, refusing food or changes in toileting habits. Keep your cat indoors after dark during fireworks season, make sure cat flaps are secured, and provide a quiet, comfortable hiding place where they can feel safe. Keeping curtains closed, playing gentle background noise and maintaining familiar routines can also help.
Make sure your cat’s microchip details are up to date, just in case they become frightened and escape.
A Little Extra Care Goes a Long Way
As the weather gets colder, cats may spend more time indoors, while those who enjoy outdoor adventures may need a little extra consideration. Check that your cat has somewhere warm and dry to retreat to, and remember that antifreeze is particularly dangerous to cats, even in very small amounts. Always clean up spills immediately and keep containers securely stored.
If you notice anything unusual, such as coughing, breathing difficulties, changes in appetite or behaviour, or signs of an upset tummy, contact your vet for advice. Prevention, regular health checks and a few simple precautions can help your cat enjoy everything autumn has to offer safely.
If you’d like advice about parasite prevention, seasonal hazards or helping your cat cope with fireworks, our team are always happy to help.
Book an appointment or speak to your local practice. We’re here for all life’s seasons.


