Marble came to us after he was found as a stray . Marble has very limited eye sight but navigates a new home in a few hours so well . We are guessing he is a spaniel mix that is 8 to 10 years old. Marble is a great dog that is leash trained and crate trained . He loves to be on your lap ! He is about 15 pounds . This guy is great with all kinds of dogs and cats . Application can be found at stlsdp.org .