Occasionally the dogs will not get along well and may start to fight. This can happen when one gets more attention than the other, or if they do not like each other's personalities or clothes. If they fight, pick them up and separate them from each other. The first time a fight starts, a question mark will appear in the corner and will instruct you on what to do in this sort of a situation.
Connect with someone on your Friends List or is playing Touch Pets in the same room by selecting their name then picking the dog you want to play with. If the person is not on your Friends List but you want to add them, make a Friend Request. You can send your friend's dog back home anytime by tapping the "Door" icon at the bottom right corner. You can raise your dog through the play date. Tap your dog's name then scroll down until you find the button that lets you raise the dogs through play dates. After meeting all the requirements for it, the dogs will become friends with each other and a new section will appear in the Pet Store. It will allow you to purchasee things for the playdate that will enhance romance between the two dogs if they are of opposite genders. They may fall in love and then can "go on a date". After you meet the date requirements, the two dogs will be fully in love. When they next see each other, they will be surrounded by hearts, lie very close to one another, and will lick each other. Note: The dogs cannot have puppies.