I am having trouble with Couver on his walks. He is making a habit of growling at every stranger. This is embarassing, and I do not want people to think that my dog is aggressive. I am consistently giving him a firm "No!", but he just continues like I said nothing. I don't know why he's started this recently
We live at at apartment complex, and everytime we walk past the pool and he hears splashing in the water, he growls and barks. I want him to not react to this and be fine. What can I do?