For some reason my former post didn't come up ! ( Chaz????) I feel he's a terrier and poodle mix. Regardless of what he is, 6 1/2 weeks is too young to take away from the brood. I would say that he'll be a handfill , so be prepared. A lesson here.....if you have any breeder who sells before 8 weeks , all they want is your $$$$ and get " rid" of the litter ! From weaning on the interaction with a litter takes a the very least 1 hr. per pup a day. It's a very rewarding thing, but only if done correctly !