Hi, my husband and I just adopted a puppy from a rescue. The puppys adoption papers say she's a cocker/terrier mix. I talked to the volunteer that has the momma dog and she is a pointer/pit mix. The father is the cocker spaniel. I am told the pointer/pit is the size of a bully and that the dad was a very large cocker spaniel. Our puppy is 9.5 lbs at three months old (dob 10/31/12) how big can we expect her to be? Could she possible have a growth spurt later on in life?