Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to get a dog to stop drinking from the toilet [title] Catch your dog in the act. [step] The best way to train your dog to stop doing anything is to catch it in the act. Once you hear your dog slurping from the toilet or you see it drinking out of the toilet, it is your chance to act.

Ending1: The first part you will need to perform is " stop. " this is the basic command associated with taking a dog to the bathroom. Ending2: [substeps] Because dogs have short attention spans, it is pointless to reprimand your dog after the fact. You will need to catch your dog in the act in order to correct the behavior. Ending3: [substeps] Introduce your dog to the bathroom when your dog is ready. Then, take your dog out and feed it a short amount of fresh water. Ending4: [title] Catch your dog either in the toilet (train it not to do this) or if your dog whines (lecture your dog in an effort to avoid punishment). [step] Teach your dog to hide when it realizes it is having to " sit " on the toilet.

Answer format: ending1/ending2/ending3/ending4