Honestly, make sure your parents are really positive and willing to go through with another addition. I'll tell ya, going from one to two was difficult but very rewarding. One way to prep for it is to dogsit for your friends and family. It will acquaint you with how to handle two dogs, how to establish your schedule, and it'll show your parents that you are fully capable of taking care of two dogs. Keep in mind, however, that it can take a couple months to get used to. I know I did!

Just don't argue, and you'll be fine