1. Tail Wags
Tail wagging is a sign of happiness. It can at times mean other things, but mostly your dog, when he wags his tail loosely, means he’s very happy.
Generally, tail wagging is a sign of content and excitement. If your dog is looking right at you and wagging his tail, it’s because you are the cause of his happiness.
And it’s definitely one of the ways he says, “I love you.”
