its very confusing to figure out the food thats best suited for the large breed. Also there seems to be a huge range when to switch from puppy to adult food without affecting their growth. i have read people suggesting switch to adult food as early as 6 months so that puppies are not getting too much protein for too long.
some good natural food brands dont have large/giant breed specific formula so i am not sure if its better to go with slightly lower quality such as eukanuba and similar brands that has a large breed option or a better quality formula( Canadie) that does not offer large breed specific dry food. Majority of brands do not offer large giant breed puppy/adult formula and ones that do seem to be very pricey.
