One day I brought my dog on a walk. And then we came across a hill and my dog was not on his lead. We went down the hill but my dog ran down it and then he fell down it. And I ran down the hill to check on him as it let out a pitiful howl. He looked hurt so I brang him to the vet. The vet said he sprained his leg so he had to just sit at home for a week. After a week I brought him back to the vet. The vet said he was fine again then I brought him on a walk.