Not sure why but dogs have always loved me and I think cat just tolerate any body that is not there owner but I also get along with them wonderfully too. I have had many years taking care of my own dogs and cats and in the last few months I have been house sitting and caring for their pets. It is always fun to see the different personality's that dogs and cats take on and easy to see which ones have been spoiled and need extra care. I love the ones that have a favorite toy and come in and bring it to you the very first time you meet them, not sure why but you always know that you are going to have a very special connection with them.