Availability, personality, activity level. I enjoy being active and would walk my puggle as well. I enjoy dogs and enjoy walking, running. I grew up having several dogs of all different kinds of breeds and believe each dog had their own personality and needs. I work overnights and my flexibility varies, which can be a plus. I have my own two dogs (puggle and american bulldog) and they love meeting other dogs. I am always willing to take in other people’s dogs and both of my dogs are rescues from Underdog Rescue. They were both adopted the same day and love each other like crazy. Hopefully I get to meet your dogs and they can meet mine! I prefer texting but if calling is easier that is fine.