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Keep your cat safe in cold weather with our expert guide

Winter can be a magical time of year, – after all, there is nothing quite like snuggling up with a cat indoors during a cold spell. While most cats are notoriously good at finding the warmest spot in the house, the cold weather can present a few risks. Read our advice on how to keep your cat safe, happy and warm during the colder months or scroll down to take our quiz and find out how much you already know. 

How can I make sure my cat is safe outside in the cold? 

While some cats are content to swerve the cold weather and stay in bed, others might be keen to head outdoors. To keep you cat warm in winter, you can choose to provide them with a shelter outdoors that is both waterproof, sturdy and secure but most importantly, make sure they have free access to get back indoors, – ideally a cat flap. Some other top tips to keep your cat safe outside during cold weather include: 

  • keep an eye on your cat flap during heavy snowfall or an icy patch. Cold weather might result in the cat flap becoming stuck or blocked. 
  • make sure your cat has plenty of fresh water indoors in case any outside sources freeze
  • make sure your cat comes in at night. Offer them warm, comfortable and safe places to sleep inside the house so they’re not outside in the cold  
  • regularly check your sheds, outhouses and garages to make sure your cat isn’t locked inside
  • remember to get your cat microchipped and keep their details up to date. If they do wander off in search of a warm place, they’ll be easily traced back to your address 
Find out more about keeping your cat safe outside

Keeping your cat safe and warm

Our video has a range of tips for keeping cats safe and warm in the winter months, including providing outdoor shelter and checks around the home.

What is the danger of antifreeze for cats?

Antifreeze, used in car radiators, screen wash or car de-icers in the winter, is particularly poisonous to cats. The solution contains ethylene glycol, a substance that can prove fatal if ingested. It only takes a small amount to harm a cat too, – whether they conciouslyconsciously drink it or walk through a puddle and then go on to groom their fur. Even just a few licks of antifreeze can cause serious harm, such as kidney failure.  

To protect your cat and other cats in the neighbourhood from antifreeze poisoning, you can try the following: 

  • aim to use screen wash or de-icer sprays that do not contain ethylene glycol 
  • if you have drained your car radiator and some of the solution remains, wipe it up quickly
  • keep products out of reach, so your cat can’t get to it easily 
Read more about antifreeze poisoning in cats

How can I keep my cat cosy inside?

Some cats might prefer to stay indoors during the winter, usually finding a warm spot for a snooze. Warm, comfortable and draught-free places are ideal for your cat, or you can use heat pads or beds that go over radiators to keep them cosy.  

  • If your cat has come in from the snow, wipe off any road grit, salt, or anything that might stick to their paws and fur, – in particular, make sure there is no antifreeze on them. If your cat grooms themselves and ingests any of these substances the substance is ingested, it could make them very unwell or even prove fatal  

  • Provide a litter tray somewhere private (one per cat), that way your cat won’t have to head outside to go to the toilet. Remember to scoop it out daily and completely clean it out once a week 

  • Open fireplaces are lovely in winter but can be a risk to cats. Screen off open fireplaces and always supervise your cat if you have lit a fire 

Blog: Do cats feel cold?

How can I look after my cat with arthritis when it gets cold?

Arthritis is a common condition in humans that causes pain and inflammation of the joints, but it is also common for cats to suffer from it. 

Cats with arthritis, particularly elderly cats, can suffer in cold weather particularly as it affects their joints and can make it difficult for them to move. Cats are good at disguising pain too, making it difficult to detect. 

Common signs of arthritis in cats include: 

  • grooming less often and not letting you groom them. Their coat may look dull and unkempt
  • they may spend more time resting or sleeping and playing less
  • a hesitation to jump up or down and difficulty using the stairs
  • toileting outside of the litter tray
  • changes in temperament, such as being more irritable when handled or stroked 

If you notice any of these signs, the first thing you should do is take your cat to the vet. They may be able to provide pain relief medication. 

Unfortunately, there isn’t a cure for arthritis, but there are a few things you can do to make your cat’s life a little more comfortable, particularly during colder weather.  

  • Provide plenty of cosy well-padded beds in safe and warm places
  • Keep food and water bowls easy to reach
  • Provide steps up to their resting places, such as beds or sofas, so they don’t have to jump
  • Offer litter trays with lower sides that are easier for them to step into
  • Make sure their cat flap is easy to open if they do want to head outside 

What other risks are there for cats in cold weather?

Autumn and winter bring with it many festivities ,  from fireworks and Bonfire Night to Christmas and other celebrations.  

Fireworks can be stressful for cats and they’re likely to become distressed at the loud noises and lights. Making sure they feel safe and happy is particularly important and there are a few things you can try. 

  • Keep them in after dark, providing them with a litter tray, food and water bowls as well as a place to hide 

  • Make sure all doors, windows and cat flaps are closed so that your cat doesn’t panic and escape 

  • If you know your cat is fearful of fireworks, speak to a vet or qualified behaviourist prior to the start of fireworks season so you can put an actionable plan in place 

Read more about keeping cats safe during fireworks

Other risks for cats in winter

Colder weather can present risks for cats, particularly as the nights are darker and the temperature drops.  

Hiding or sleeping under cars 

Cats that like to be outdoors might crawl beneath a warm car engine to get warm. Tap the bonnet of your car before you start up your engine to avoid a cat getting injured. 

Reduced road visibility 

As the evenings get darker, reduced visibility makes traffic conditions riskier for wandering cats. If you’re concerned, keep your cat indoors overnight if your cat is happy to be kept indoors. 

 See also: Cats at night. 

Festive dangers 

From tinsel to festive flower arrangements, various festive decorations can pose risks to curious cats. Keep potentially dangerous items out of reach and supervise your cat or opt for cat-safe alternatives. 

Read more about keeping your cat safe during the festive season 

Can cats get ticks or fleas in winter?

You might think that catching parasites like ticks or fleas might not be a problem in cold weather, but they can still be found year-round. 

Although ticks are usually most active between March and October, some of them are around during the winter months and stay in damp places like woods or tall grass. If your cat goes outside, this is something to consider. As for fleas, they cannot survive in the cold and need warmth, but centrally heated homes provide them with enough warmth to stay active all year round. so they can still spread in winter when we raise the temperature in our homes.  

To protect your cat, we recommend discussing your cat’s lifestyle and individual risks with your vet, who can advise which treatment option is best for your cat. 

Can cats get colds?

Noticed your cat sneezing or having a runny nose? The symptoms of cat flu are usually caused by various viruses and bacteria. It can make your cat get a sore throat, runny eyes and nose. Other symptoms can present such as muscle and joint pain, fever, loss of appetite and eye ulcers.  

All cats can get it, but the most vulnerable to cat flu are kittens, older cats and those with weakened immune systems or other medical conditions. 

It’s important to see the vet as soon as possible when you notice any of the symptoms. Maintain good hygiene at home by keeping other cats separate, and a cat that’s ill will need to be kept indoors until they are treated.  

Find out more about cat flu

What temperature is too low for a cat to be outside?

All cats are different but in general, anything below about 7°C can start to be unsafe for cats to stay outside, especially for long periods. How risky it depends on the cat and the conditions. Cats at higher risk include kittens, unwell cats, elderly cats or hairless cats. If it feels too cold for you to be outside, it is probably too cold for your cat! 

Signs that your cat is too cold include: 

  • shivering
  • curling tightly into a ball
  • being more tired than usual or lethargic
  • cold ears, paws or tail 

 

Can cats get hypothermia?

Hypothermia in cats is very serious and symptoms get worse as their temperature continues to drop. Serious signs include: 

  • weakness or trouble walking
  • slow or shallow breathing
  • pale gums 

 

Emergency signs of hypothermia in cats can include 

  • collapse
  • unresponsiveness
  • dilated pupils 

If you think your cat has hypothermia, bring them indoors right away. Dry them completely if they are wet and warm them gradually. You could try: 

  • wrapping them in warm towels or blankets
  • use your body heat to warm them 

Do not use hot water, heating pads or hair dryers or force food or water on them as this can make them unwell.  

If your cat is showing any signs of hypothermia, it is important that you take them to the vet as soon as possible. 

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