can a daughter be bred with a grandson so is this to close

A question for you to think about guest. Why would you want to do that? There could be very good reasons for doing it, on the other hand it could be completely wrong and without seeing the pedigrees, knowing the dogs, and hearing your rationale for wanting to do it no one could really say.

Regards, John

Without any pedigree information, knowlege of that particular line and an in depth knowlege of your breed the answer would be NO. Only very very experienced breeders, who have been breeding and showing their own line for decades, should even attempt such a mating.
Only dogs showing excellent type, health, no history of CHD, eye problems, heart defects or whatever that particular breed is likely to suffer from, and have everything to offer their breed in terms of improving it and adding to a solid line of near perfection shold be bred together so closely.

If you are not sure, dont even allow the thought to cross your mind again Guest. It is not worth the damage it would cause!