When we say “petting,” we are referring to the act of stroking a dog’s fur. This can be done either with your hand or with a tool like a brush. Petting is one of the most common ways to show dogs that you love them. When you pet a dog, you are telling him that you are there for him. It is a way of showing dogs that you care about them and want to make them feel comfortable. In addition, petting can help dogs relieve stress and anxiety.