How big will a puppy get?

[liefalwepon]

does anyone know a rough formula for how big a puppy will be full grown? Ive heard you can double the weight they are at 4 months and its pretty close, but I didnt weigh them at four months. they are six months and 41-46 lbs. Im guessing 50-60 lbs

[Cajun]

Go by the size of the parents.

[bignasty]

diet exersize and environment play a part.i have seen pups kept in a pen be smaller and feet/pasterns are weak vs free range pups in a large fenced area.
i give regular dog food and raw/cooked meats dairy ect. plus let the pups run about 1/4 acre fenced area my pups are always bigger then there littermates i give away to friends that are mostly kept in a wood floor pen and fed only dog food.

[liefalwepon]

Go by the size of the parents.

the parents are 45-50 lbs but half the pups seem like they will be quite a bit larger than that. they are pit x mtn cur. I guess therye going to be as big as they will get, Im just impatient about it (:

[liefalwepon]

diet exersize and environment play a part.i have seen pups kept in a pen be smaller and feet/pasterns are weak vs free range pups in a large fenced area.
i give regular dog food and raw/cooked meats dairy ect. plus let the pups run about 1/4 acre fenced area my pups are always bigger then there littermates i give away to friends that are mostly kept in a wood floor pen and fed only dog food.

they live in the country runnin free for now so they are really healthy. they mostly get dog food but some raw meat every now and then. I want to post some pics of them but I cant figure out how