I have taken care of two of my own whom were adopted till they passed on--one of which developed diabetes which caused her to lose her sight and require twice daily shots. I have experience taking care of multiple high energy dogs at the same time, as well as giving one on one attention to those with separation anxiety or are a little shy. I have watch and taken care of dogs of all sizes, from a fluffy Alaskan Malamute to a half a dog high and two dogs long dachshund. Those that are hyper puppies still learning new tricks to those that show their wisdom in the white hair around their muzzles and wish for nothing more than some company to pass the time.