Your pet's physical traits make a difference.

We feel uncomfortable if the temperature suddenly drops. Well, dogs and cats might not like it either. A human’s average body temperature is 37°C (98.6°F). Dogs run a little warmer at 38.6°C (101.5 °F), and cats fall between 37.8°C (100°F) and 39.2°C (102.5 °F). Smaller pets might be slightly cooler, and larger ones a little warmer.

So, dropping the temperature too low during the day might give them a chill. However, there are other things to consider! For example, many dogs grow a winter coat to stay warm in the winter, but how much it protects them from the cold really depends on the breed. Short-haired pets with smooth coats are naturally less insulated and more sensitive to temperature changes than longer-haired, shaggier animals.

Finding the best indoor temperature for pets

Animals have their own biological temperature controls and are generally comfortable at the same temperature as humans. Most can tolerate slightly lower temperatures. But you can’t assume that their fur will keep them warm and should be a little less aggressive with the daytime temperature drop.

Trying to adjust to drastic temperature changes isn’t good for your pets. For most animals, it’s best to maintain a consistent temperature throughout the entire day. Larger, shaggy-haired pets might be okay with a slight temperature decrease.

As a rule of thumb, if the temperature in the home is too low for you to feel comfortable, then it is too low for your pets.