Why do dogs sleep sitting down?

Dogs sleeping sitting down simply means they love it and there's no other hidden meaning. Dogs need about 14-15 hours of sleep per day, but their high sensitivity to smell and hearing causes their sleep to be more fragmented, and puppies may need even more sleep. Adequate sleep gives dogs enough energy and spirit. Even when dogs are sleeping, they can be easily awakened by any movement, so it's best not to disturb them when they're resting.

What about sleeping on their backs?

Dogs have various sleeping positions, and sleeping on their backs indicates trust in the home environment and their owners. The belly is a very vulnerable part of the dog, so sleeping on their backs shows relaxation and confidence in the surroundings. It's also possible that this sleeping position simply feels more comfortable to the dog. There's nothing abnormal about dogs sleeping on their backs, and owners don't need to worry.

Why do dogs sleep lying on their bellies?

Dogs sleeping on their bellies may do so because it's hot outside, and their sweat glands aren't very developed. They often lie on their bellies to cool off. It's also possible that dogs simply prefer this sleeping position because they find it comfortable. In some cases, dogs may be sick or have swallowed foreign objects, causing abdominal pain when they move.

Do dogs need a mattress for sleeping?

If a dog sleeps on the floor, it's recommended to place a cloth or mattress for them to lie on. Dogs usually sleep on their bellies, with their bellies directly touching the floor. Since their belly hair is relatively thin, they can easily get cold and develop diarrhea. This is especially true in winter and when they catch a cold. If a dog sleeps in a cage, you can put a nest inside the cage, as the cage's comfort level is not high, which can easily affect their sleep quality.