More: Emma was malnourished and 9 lbs when we got her. She was fearless. She loved playing with her much bigger (80 lb) sister. When we got her she was described as a terrier mix that would be about 20 lbs. When she reached 40 lbs, we were pretty sure she wasn’t a terrier (LOL) She’s the biggest “terrier” we know at a current weight of 75 lbs. She is 100% ball crazy - driven. She will catch it as long as you will throw it and if you won’t throw it she will drop it in your lap and wait until you do. She is also a cuddle bug—our 75 lb lap dog LOL.