Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to be prepared for walking your dog [title] Train and socialize your dog. [step] When you take your dog for walks, make sure that your dog is. This will prevent it from barking and growling at other people and.

Ending1: Since dogs are social animals, they take to crowds just like humans do, and will benefit from talking to other people. Make sure to train your dog before and after walks to provide you with plenty of time to socialize your dog. Ending2: Spending time with your dog will help to train and prepare your dog's body for walk. Practicing walking will also improve your dog's overall health and with proper socialization it will be less likely to get injured during walks. Ending3: Make sure that your walking dog is trained and supervised. Spend time with it in your arms, and talk and play with it! [substeps] A well trained dog can prevent common forms of rabies by eating treats, biting, and chewing on other dogs. Ending4: You should also train your dog to walk beside you and not tug on the leash or pull you. Properly leash training your dog will help you keep your dog safe and under control during your walk.

Answer format: ending1/ending2/ending3/ending4