They will completely know that their dog will be safe and sound. And in a very comfortable environment. I take care of dogs as if they were family and real humans. They have the same emotions and feelings that a human does and they deserve to be treated just like us. Personally I believe they are just like us except better. Dogs are much more simple than humans and I appreciate them for that. They either love you or hate you. Usually they love me though hehe. I have had a dog and I'm always the one to take care of him and do everything for him. I have had him for 8 years now. I have also taken cared of Siberian Husky pup. That one was fun.