Introducing A New Dog A pup usually loves to be around other canines. A big dog likes to mingle and make friends with other canine companions. However, some dogs might not like the idea of sharing space with other pets. As a pet parent, it is a good way to learn how to introduce a dog as an additional member to your animal kingdom. The idea is to ensure that the addition of a new pet does not come as a shock to the existing dog(s). Introducing Dogs to Each Other Do not be surprised to see your existing furry buddy shooing a new fully-grown canine. They might not be happy to see each other, let alone making friends straight away. Don’t worry, this is natural, there’s no need to feel disheartened.