Bell
I had a dog. But, I didn't have a doggy door. I decided to train my dog to ring a bell when he wanted to go out. After a while, my dog started to ring the bell nonstop. I realized I had trained him poorly.
I realized I had trained him poorly. I had a dog. But, I didn't have a doggy door. I decided to train my dog to ring a bell when he wanted to go out. After a while, my dog started to ring the bell nonstop.