Nope because the nutritionist told me with grams so i stuck with weight. I have to stop canned food and try varios of dry food and see whats goes better?
I would pick a high quality dry food, get a measure cup and start with what the package recommends as far as diet. Keep a log from where you start, and start with whats recommended then increase slightly until she has a loose stool or two then back it off to where it was before. You need to keep this as simple as possible for yourself. Split the feeding to at least two times a day. If the package says 3 cups, then feed 1 1/2 in the morning and 1 1/2 in the late afternoon. That way they don't get this sudden surge of protein all at once. Thats when they shoot the poop. It's the same for humans. I have a wieght lifter friend that gets the runs if he consumes to high a level of protien. When you over feed, the excess protein gets pooped out instead of utilised. Thats how I understand nutrition when it comes to high protein intake. Also, when transitioning to a different diet, this will sometimes cause the same problem with pooing. start the diet, and wait a few days for the dog to transition to the new food. It may require mixing a percentage of new food with old food.
I would recommend Blue Buffalo, but, I've only had my dog on it for a few days now with good results. His poo is firm now and he shows no signs of reacting to anything allergine wise. Our trainer informed us that GSD's were alittle more vulnerable to food allergines. To avoid foods with corn, soy and wheat ingredients. It's expensive though but worth it.
Above all, the best advice I have and I got it from this site is to do as much research yourself as possible. All dog food companies have recalls. But some are more notorious for recalls. Just do the research, decide on a food, and get her on a stable diet. I'd say if she doesn't get better in a week or so.....head to the vet and discuss the symptoms with them. Also do a good research for a good vet too. They just like dog food, are not all created equal.