[gemy]

Hard decision. Both boy/girl ears are widest, boy has a tad longer muzzle. Couldn't tell anything else about structure as no pics showed it.

But without more info, I'd go with the best temperament pup for your family. If the boy is gentle and loving, and doesn't nip, perhaps that is the most important for your family dynamics.

I'm assuming all parents have been health tested, and the pups too. they should have bile acid tests prior to being adopted/bought