The reason behind the dog is nudging puppy with the nose:
Now we have understood that nudging is a way of communication for a dog, or he tried to say something through nudging. Let’s discuss why a dog nudges with the new puppy in the house.
Why does my dog bump me with his nose?
Your dog can’t talk to you (though he might try barking), so he has to use nonverbal signals to tell you what he wants.
“[Dogs] cant communicate with humans in the same way [that] they communicate with other dogs, so they try and get your attention by nudging you or bumping into you,” Rice told The Dodo. “When a dog bumps or nudges you with their nose, it is usually because they want your attention or they want something from you.”
Your dog probably learned to bump you with his nose. If you pet him every time he nudges you, he’ll learn that it’s an effective way to get your attention. Dogs can also learn to use their noses from their mothers.
“They may have learned this behavior from their mothers, who used it while they were nursing,” Rice said. “This behavior is also exhibited by other animals and is thought to have originated as a way of getting the attention of the mother when they are hungry or in need of comfort.”
This behavior can also be an instinct. Herding breeds will often nudge you in the direction they want you to go. They’re basically herding you (instead of sheep).
To figure out what your pup wants when he bumps you, take a look at the rest of his body language and the context.
“If he is bumping you with his nose and wagging his tail, this means that he is happy and wants to play,” Rice said.
These are some common reasons why your pup likes to hit you with his nose.
Why do dogs bury their nose in blankets?
Small-prey hunters, like terriers and Dachshunds, tend to show their heritage of flushing out small animals from their tunnels by burrowing in blankets. According to some pet experts, dogs are “denning” animals: It is a dog’s instinct to sleep or relax in a small and protected space to feel warm and safe.