hi Mei Lin, this sweet lady is a 3 year old Cavalier. She was surrendered to our care from a commercial breeder when they no longer wanted her. She is about 17 lbs. Mei Lin is a total sweetheart. While she can be a bit shy at first, she allows us all handling without an issue and does well on a leash. She is a gentle and friendly girl that has been great with out volunteers. She would need to meet any resident dogs. She will come spayed, vaccinated, microchipped and 4dx tested. She came to us with this very choppy haircut and we suspected she was matted so the puppy mill buzzed it off. The fur is already growing out and will even out with time. If you are serious about adoption, please fill out an adoption application on our website www.phoenixanimalrescue.com Her adoption fee is $525. Phoenix Animal Rescue Chester Springs, Pa Kennel License #5152