border collie puppy weight

[Babyblue5290]

I'm a bit worried about Talon's weight. He is really tiny for what I'd expect from a 7 wk border collie puppy, but to be honest I don't really know what that weight should be.

Does anyone know an approximate weight for border collie at 7 weeks?

Right now he is 5.9lbs. I can feel a bit more rib than I would like, but he eats like a fiend and is very active. So who knows, he may just be a tiny border collie lol