How to Make Your Dog House Warm During the Winter?

If your dog spends winters outside, the least we can do is create a warm, cozy spot to retreat from the cold. Dog houses have come a long way from being just wooden boxes—they’re now designed for comfort. But before you start shopping for the latest and greatest, remember: the right size doghouse is key, and it’s all about your dog’s size. So, how do we make sure their home is winter-ready and comfy?

Here are a few tips to help keep your dog’s house warm this winter:

1. Right-Size the Space

Body heat is your dog’s main source of warmth, so a house that’s too big won’t hold heat well. But go too small, and your dog won’t have enough room to sit up, stretch out, or feel comfortable. Finding that balance is important. And let’s not forget where you place the house. Too often, we see doghouses sitting out in the middle of a yard, totally exposed to harsh winds in winter and the scorching sun in summer. Choose a spot that offers protection—shield it from the wind and keep it shaded in summer.

2. Insulate the House

Many modern doghouse models come with insulated floors, walls, and even heavy plastic flaps over the doorways. But if you’re building your own or giving an old one a makeover, adding insulation is a simple upgrade that can make a big difference. First things first: don’t place the house directly on the cold ground. Just like we need flooring insulation, so does your pup.

If you can, add some Styrofoam or another insulation material under the house and along the walls. Check for any drafts or air leaks, and seal them up with caulk. And don’t forget about the roof—it should be leak-proof. In a pinch, heavy plastic sheeting can cover the roof and sides if needed. Lastly, if your doghouse doesn’t have a door flap, that’s an easy fix. Any waterproof material, like heavy plastic, will do the trick.

3. Add a Cozy Blanket

Some dogs love having a comfy surface inside their house, while others aren’t too fussed. If your dog prefers a bed, consider straw bedding—but remember, it’ll need to be replaced regularly. You can also add a mat or a blanket, but keep in mind that blankets can get matted and hard over time. Be sure to wash or replace them regularly to keep things clean and comfortable.