Hi everyone

Im going to see some pups at a reputable local breeder in a couple of weeks and i know that i need to see the parents (and this was encouraged by the breeder).
However, can anyone tell me if theres anything in particular that I should be looking for in the parents, is it personality traits? Also any other tips for this stage of buying a puppy would be greatly appreciated. there are a few pups available so are there any methods of working out the best one for me? I will be getting a vet check certificate if i choose to home one of their pups by their local vet.

Thanks in advance

Laura x