I love every pup, old young big or small, they all deserve to be well taken care of and receive love and attention. I often dog sit for many neighbors of mine while they go on vacation. I have taken care of old dogs that need daily medicine as well as young pups that have SO MUCH energy. I myself have a family dog named Joey who is a rescue all the way from Tennessee. He is a medium sized mutt so that is what I am most comfortable with!