Jim was a vet. He was fond of animals. Many people consulted him about their sick pets. Some of them had a stomachache or an earache, some had sore paws and tails, others caught a cold and didn't feel well. The people worried about their pets and asked Jim for help. He was a real doctor and new a lot of things. He gave some medicine to the animals which did them good. He said to their masters, "Be careful with your pets. Don't worry! They will get well soon."