Nope, I don't think that there is anything wrong with it at all

Just yes - be sure to go and visit the home and SEE where the dogs are kept, you will want to see their living conditions. Also, get a good look at BOTH of the parents. And just to be on the safe side, I would ask for references. Also it would be a good idea to ask how long they have been breeding. No guarantee that they will tell you the truth, but I would still ask