Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to walk your dog in the rain or snow [title] Put a vest on your dog. [step] Some dogs are equipped for cold weather, such as alaskan huskies. Other dogs, particularly small dogs, have more trouble in cold and snow.

Ending1: If your dog gets wet, you could put a jacket on him or her. If your dog does get wet, a goggles will help. Ending2: A dog coat can help keep your dog warm in bad conditions. You can also add reflective tape to the vest for visibility. Ending3: The vest is meant to prevent your dog from exposing itself to elements that may compete for shelter. [substeps] When you walk your dog in the rain or snow you need to make sure the vest is made for that climate. Ending4: [substeps] If you or your dog are wearing a vest, make sure it is very thick and makes a good collar. On the other hand, you should decide if you want a black coat or a light one.

Answer format: ending1/ending2/ending3/ending4