As winter settles in and homes cool down, it is easy to assume a dog’s fur automatically makes them comfortable. In reality, indoor temperatures can dip low enough to leave some pets quietly struggling, especially overnight. That is why clear guidance matters when the heating is turned down or a cold snap hits. Keeping dogs warm indoors is not about pampering, it is about preventing real cold-related risks.
The Royal Society for the Prevention of Cruelty to Animals, better known as the RSPCA, advises keeping indoor temperatures between 10°C and 25°C. Once a home drops below 10°C, dogs that are more sensitive to the cold may start to have trouble staying comfortable. This is especially relevant for small dogs, slim breeds, puppies, senior dogs, and pets with little fur or no fur at all. When temperatures fall below freezing outdoors, every dog is at higher risk of hypothermia and frostbite, and leaving them outside is not recommended because their needs can be hard to meet in extreme cold.
A few simple choices can make a big difference indoors. Set up a clean, dry, cozy sleeping spot that stays warm, and consider a safe heat source that keeps the area above 10°C. Heated beds or warming blankets can help, particularly for dogs that curl up tightly or seek out radiators. For dogs that feel the cold on walks or spend time outside, a well-fitting jacket or sweater can add warmth without restricting movement.
Paws are another winter weak point. Dog booties can protect feet from icy ground and from road salt, grit, and spilled antifreeze that can irritate skin or be dangerous if licked. Trimming fur around paws and ears can also reduce the chance of painful ice balls forming. For medium and long-haired dogs, keeping fur around the rear and back legs tidy can prevent wet clumps that chill the body and irritate the skin.
Knowing the warning signs of hypothermia is just as important as prevention. Watch for shivering, although it may stop if the condition becomes severe, along with lethargy, confusion, pale gums, and loss of coordination. In serious cases, dogs can become unconscious or collapse. If any of these symptoms appear, a vet should be contacted immediately while the dog is warmed gradually with blankets and a warmer environment.
Fast heating can be risky, so avoid placing hot items directly on skin. If using a hot water bottle, fill it with warm water rather than boiling water and wrap it in a thick towel to prevent burns. Dry a wet dog thoroughly after walks, and if they are alert, offer lukewarm water. Dogs respond differently to cold based on age, breed, and body type, so unusual behavior like refusing walks or refusing food is a good reason to check in with a veterinarian.
What is your go-to way to keep your dog comfortable when the temperature drops, and what have you learned the hard way about winter pet care? Share your thoughts in the comments.
