I have cared for and owned dogs of all sizes and personalities from Yorkshire terriers to st. Bernard's and Great Danes, and friendly to everyone to extremely selective. I am comfortable with ANY size and type of dog! I also understand no two dogs are the same and they have their own personalities as much as humans do and feel I can properly adjust to accommodate the different personalities and needs of most dogs!! I currently have two extremely friendly golden retrievers, a border collie/Aussie mix that loves anyone (especially if they will play ball or tug) and a selectively friendly German shepherd who takes a little bit more time to get comfortable with people. I love all dog but especially enjoy the really active breeds.