Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to catch an escaped pet rat [title] Choose the right kind of trap. [step] There are a number of rat traps on the market, but it's important that you choose the right kind to keep your rat safe. Many traps are designed to catch a rat or mouse using bait and a trap door.

Ending1: Use small traps if possible-these tend to be the more humane options, but won't clog rat's hammocks. [substeps] For mice, you should use heavy traps, which provide more control. Ending2: Speak to a vet to get information about the appropriate type of trap and which type of bait to use. [substeps] Wire traps require wire so which type you use varies by rat species. Ending3: [substeps] Read the instructions on the trap door. Most traps feature a small hole in one side of the door so that the rat has easy access to the trap door without having to make your first encounter. Ending4: These are often the safest types of traps for catching your pet rat. [substeps] Only purchase traps that state " humane " or " live trap " on the packaging.

Answer format: ending1/ending2/ending3/ending4