Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to keep your dog under control outside [title] Teach your dog the " quiet " command. [step] If your dog tends to bark at people or other animals when they are outside, you may want to teach them the " quiet " command. This command can encourage your dog to stop barking and calm down.

Ending1: [substeps] You can teach your dog the " quiet " command by saying " quiet " in a normal tone and making eye contact with your dog. Hold a treat in your hand when you do it and only give your dog the treat once they stop barking. Ending2: You can also encourage your dog to go to the bathroom outside in the room without barking. [substeps] The " quiet " command is often used by dogs as a way to dissuade them from barking at strangers or problems. Ending3: [substeps] To teach your dog the " quiet " command, use a pen and paper. Follow the directions on the pen, the pencil, and the papers. Ending4: [substeps] Do not use the " quiet " command if you are outside in the woods. Your dog can easily become distracted by noises or people, so using the " quiet " command will keep your dog under control.

Answer format: ending1/ending2/ending3/ending4