hi Millie, this tiny lady is an almost 3 month old mixed breed. She and her 3 siblings are an accidental litter on a Lancaster dairy farm between a heeler and Jack Russel terrier. When the puppies were not selling quickly enough, they reached out to us for help. Millie is about 9 lbs. Considering their parents, these little pups will be a firecracker - smart, active and devoted to her future families. They are sweet as they can be and social. At this age, it will be important for them to take puppy classes will be very important so they could grow into the best puppies possible. She would need to meet any resident 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 $500. Phoenix Animal Rescue Chester Springs, Pa Kennel License #5152