Yep. It's not about who's first pick, etc. in your case (since you're not looking for a 'show dog', right?). The breeder should pick out the dogs according to the fit. The only issue would be if the breeder doesn't match the pups according to the buyer, and if there isn't a pup in the litter to match to what you want...would the breeder let you know that and wait for another litter?
Wrath of Grim z Dragon
"Mr. Grim"- Threaten my handler. I dare you.