Dog scratching at walls isn't usually a sign of anything serious. Most often, it's due to overgrown nails, excess energy, or plain curiosity.

One of the primary reasons dogs scratch at walls is because their nails are too long. This can make walking uncomfortable, and they may try to file them down themselves. Another common cause is pent-up energy; dogs will use wall scratching as a form of self-entertainment when they have too much energy to burn. Lastly, dogs are naturally curious. Sometimes, they might pick up an interesting scent near a wall and start scratching to investigate.
How to Tell if a Puppy Recognizes You as Its Owner
Here are a few key indicators that a puppy has bonded with you: First, when you call the puppy's name, they should respond quickly, perhaps running to you excitedly, barking, or making eye contact. Second, a puppy who recognizes you as their owner will often turn to you for help or comfort when they feel scared or threatened. However, newly arrived puppies might not show this immediately because they're still adjusting to their new environment. If they seem fearful initially, avoid overwhelming them; simply ensure they have access to food and water. As the puppy gets comfortable, you can start interactive play. Finally, a puppy who has formed a strong bond with you will often display signs of distress or anxiety when they sense that you're sad or upset. These are all signs of a close connection.