- Comfort: Dogs are pack animals and find comfort in being close to their pack members. When they lay on each other, they are essentially creating a sense of security and warmth.
- Dominance: In some cases, dogs may lay on each other as a way to establish or maintain dominance. This is more common in male dogs than female dogs. When a dog lays on another dog, it is essentially saying, "I'm the boss here."
- Play: Dogs also lay on each other as a way to play. This is often seen in puppies who are learning how to interact with each other. When dogs play, they may playfully bite, lick, and lay on each other.
- Affection: Dogs also lay on each other as a way to show affection. This is especially common between bonded dogs, such as mother and puppies or two dogs who have grown up together. When dogs lay on each other affectionately, they are essentially saying, "I love you."
If you are concerned about your dog's behavior, it is always a good idea to talk to your veterinarian.