Sandra is a young pup and weighs approximately 25 pounds but since she is young, we don't know how much more growing she is going to do. She came to a Kansas vet's office as a 6 week old pup. She had a couple of growths on her lips that were removed and she is doing fine. She has stayed at the vet's office since then and is now around 4 months old. When the vet cauterized the growths he spayed her at that time since she was already under anesthesia. She is just a love and very smart. She does well with other pets. Sandra has no other health issues. She has kind of grown up at the vet clinic and is very much loved by the girls working there.