What can I say about Marissa as a pet owner? She is easily the most doting dog mom I've known. Her little dog Marlo, is her fur baby and his sweet demeanor and great behavior is a direct result of a his surroundings. Marissa has acted as a dog sitter for me on several occasions for multiple days at a time. My dogs are quite a bit bigger than hers but there has never been a problem. My dogs were loved and cared for as if they were her own. They were walked and played with and I actually worried that maybe they wouldn't want to come home, lol. Luckily they did. But as it is, you will not be disappointed if you have Marissa sit for your dogs.