Breed/Size She will be when adult?

Question
Hi, We are supposed to be adopting a rescued pet and the current owners believe she is a terrier mix. I was wondering if i could show you a photo and you could tell me what you think. What size she might grow to be maybe ? She is now 4/5 Mos and 10-12 lbs..The picture of her is at about 12 weeks.

http://www.dogster.com/pet_page.php?i=77159&j=t

Answer
Hey,
this dog is porbably an American Staffordshire Terrier. A medium sized dog thats very good with children but needs a lot of attention and love of his guardians.
This link has some information about this dog. http://pets.yahoo.com/pets/dogs/breed/american_staffordshire_terrier
If you need anything else I'll be more than happy to help you.
Good luck...