What was the problem with Tricki? How did Mr. Herriot cure it?

Answer – Tricki Main Problem was that he was greedy for eating food. Mr. Herriot knows about the problem of Tricki. One day Tricki become listless. He is not eating food even his favourite dishes. So, Mrs. Pumphrey make a frantic call to Mr. Herriot. Mr. Herriot recommends hospitalising Tricki for observation; no operation is performed. Mr. Herriot bring the dog into his hospital. For two days Mr. Herriot gives Tricki no food but plenty of water. Now Tricki started showing interest in surroundings. Tricki gradually joins the other dogs for food and exercise and recovers fully within a fortnight.