The weather doesn‘t just affect us it has a massive impact on our pets too. Whether you‘ve got a bouncy Labrador, a cosy house cat, or a pair of guinea pigs in the garden, understanding how UK weather affects your furry friends is crucial for keeping them safe and happy.
Recent research shows that heat–related illness affects hundreds of UK dogs each year under veterinary care, and that‘s just the cases that make it to the vet. From scorching summer pavements to icy winter walks, our unpredictable British weather can catch even the most prepared pet parent off guard.
Here‘s everything you need to know about protecting your pets through every season because a little preparation goes a long way.
How Does Hot Weather Affect Pets?
Hot weather affects pets by overwhelming their limited ability to cool down, since dogs can’t sweat through their skin and rely almost entirely on panting instead.
That system works, but only up to a point. UK vet data backs up how serious this can get: a nationwide VetCompass study found 395 confirmed heat-related illness cases among over 900,000 dogs under general veterinary care in 2016, with roughly 1 in 7 of those cases proving fatal. A more recent study of dogs brought to emergency vet clinics in 2022 found the fatality rate climbed to around 1 in 4, since dogs reaching emergency care tend to be more severely affected.
Cats manage heat somewhat better than dogs, but they’re not immune, especially older or overweight cats.
What Are the Warning Signs of Heatstroke?
Watch for:
- Excessive panting or laboured breathing
- Drooling more than usual
- Weakness or wobbliness
- Vomiting or diarrhoea
- Pale or unusually bright red gums
If you see these signs, move your pet to a cool, shaded spot immediately and contact your vet. Heatstroke can escalate quickly, so don’t wait to see if it passes on its own.
How Hot Does Pavement Actually Get?
On a day where the air feels like a pleasant 25°C, asphalt can reach 52°C, hot enough to cause skin damage in under a minute. At 31°C air temperature, that climbs to around 62°C.
Use the seven-second test before any summer walk: press the back of your hand to the pavement. If you can’t hold it there comfortably for seven seconds, it’s too hot for your dog’s paws too.
How Do You Protect Pets in Hot Weather?
- Walk dogs early morning or late evening, avoiding the midday heat
- Keep fresh, cool water available at all times
- Never leave a pet in a parked car, even briefly or with windows cracked; temperatures inside a car can reach around 47°C on a hot day
- Use cooling mats or a damp towel for extra relief
- Consider paw wax or booties for essential daytime walks
- Give cats a cool, shaded spot to retreat to indoors
Rabbits, guinea pigs, and other small outdoor pets are especially vulnerable, since a hutch in direct sun can heat up like a greenhouse. Move outdoor enclosures into shade, check ventilation, and bring small pets indoors during a heatwave if you can.
How Does Cold Weather Affect Pets?
Cold weather affects pets by making it harder for some to regulate their body temperature, particularly short-haired breeds, small dogs, older pets, and those with existing health conditions. A whippet and a husky are built for very different climates, and it’s worth treating them that way.
Signs Your Pet Is Too Cold
- Shivering or trembling
- Seeking out warm spots constantly
- Reluctance to go outside
- Cold ears, paws, or nose
- Weakness, lethargy, or disorientation
How Do You Protect Pets in Cold Weather?
- Keep dog walks shorter and more frequent rather than one long trek
- Use a coat or sweater for short-haired or small breeds
- Wipe paws after walks to clear away ice, grit, and salt
- Provide warm, dry bedding somewhere free of draughts
- Check outdoor water bowls haven’t frozen over
- Keep antifreeze well out of reach; it’s toxic to pets and has a smell some are drawn to
Indoor cats generally cope well but can still struggle if household heating is inconsistent. A heated pet bed is worth considering for older cats, especially those with arthritis.
Why Do Pets Get Anxious in Storms?
Pets get anxious in storms partly because of the noise, and partly because shifts in barometric pressure are genuinely uncomfortable for many animals, even before the thunder starts.
To help an anxious pet:
- Set up a safe, quiet space away from windows
- Try calming music or white noise to mask the sound
- Stay calm yourself; pets pick up on your mood quickly
- Consider an anxiety wrap or pheromone diffuser
- Never punish fearful behaviour, since that tends to make the anxiety worse, not better
If storm anxiety is a recurring issue, the same gradual, reward-based approach used for separation anxiety often helps here too.
Rabbits, guinea pigs, and other outdoor pets need extra protection during storms. Waterproof covers, wind barriers, and raised flooring help keep hutches dry and stable, and it’s worth bringing small pets indoors temporarily during severe weather.
Do Pets Get Seasonal Allergies?
Yes, pets can develop seasonal allergies much like people do. Spring and summer bring pollen, autumn often brings mould spores, and dust mites are a year-round irritant indoors.
Common symptoms include:
- Itchy, irritated skin
- Excessive licking or chewing
- Sneezing or coughing
- Watery eyes
- Recurring ear infections
Regular grooming helps remove allergens from your pet’s coat before they cause problems. If symptoms don’t ease up, talk to your vet about antihistamines or a medicated shampoo. Persistent scratching around the ears specifically is also worth a closer look at our guide on when to see a vet for itchy ears walks through what’s normal and what isn’t.
Should You Adjust Your Pet's Routine by Season?
Yes. Your pet feels the seasons the same way you do, and adjusting exercise and diet accordingly helps them stay comfortable year-round.
Exercise Through the Seasons
- In summer: walk early or late, keep outings shorter, add indoor play during peak heat, and let your dog swim if they enjoy it.
- In winter: aim for a walk around midday when it’s warmest, add interactive toys and indoor games for mental stimulation, and keep small pets active indoors when it’s too cold outside.
Diet Through the Seasons
Your pet’s needs can shift a little with the weather. In summer, focus on hydration, wet food can help here, and consider lighter meals. In winter, some pets need slightly more calories to stay warm, but keep an eye on weight if they’re also less active than usual. Fresh water matters in every season, not just summer.
When Should You Call the Vet?
Trust your instincts here; you know your pet’s normal behaviour better than anyone. Contact your vet if you notice:
- Sudden changes in behaviour
- Difficulty breathing or excessive panting
- Loss of appetite or unusually increased thirst
- Persistent vomiting or diarrhoea
- Limping or reluctance to move
- Excessive scratching or skin problems
Early attention almost always leads to a better outcome, and it’s rarely the wrong call to check.
What’s Next: Building a Weather-Ready Kit
Keep a few basics on hand so you’re not caught off guard:
- A thermometer, for checking your pet’s temperature if something seems off
- Basic first aid supplies
- Extra food and water
- Warm blankets and a cooling mat
- Paw protection: wax or booties
- Your vet’s contact details, saved somewhere easy to find in an emergency
If you’re settling a newly adopted pet into your home, working seasonal awareness into your first weeks of care is one less thing to figure out later.
Conclusion
Weather touches nearly every part of your pet’s day, from how far they can comfortably walk to how well they sleep through a storm. A little seasonal awareness, the pavement test in summer, a coat in winter, and a calm space during storms go a long way toward keeping them safe and comfortable all year round.
