hi Tilly, this sweet lady is an about 4 year old border collie mix. She was surrendered to our care from a breeder in Lancaster when they no longer wanted her. She is about 37 lbs. Tilly just wants to be your forever ride or die. She LOVES her volunteers very much and just melts into us any time she gets a chance. She is a very sweet and social girl that will truly brighten someone's life. We had no issues with handling. She cannot be adopted to homes with other dogs. She will come spayed, vaccinated, microchipped and 4dx tested. If you are serious about adoption, please fill out an adoption application on our website www.phoenixanimalrescue.com Her adoption fee is $450. Phoenix Animal Rescue Chester Springs, Pa Kennel License #5152