How much food should a German shepherd eat daily?

If you're talking about a growing puppy, feed them liberally because they grow up fast, and I mean fast! Especially is they're German German Shepherds as opposed to American German Shepherds which are smaller. Once they reach their full growth -my two dogs got to this point at 2 1/2 years old- they should eat twice a day, two cups of food each if they're fixed, three if they're not. Also, I include in one of their meals an egg, some milk, cheese or yogurt, and some canned food. Try their food to be good quality because it will show in their fur and their energy level. A good way to know if food is good is to smell it; the smell should be closer to meat than to corn flakes. Good luck with your dog, start training him/her early, otherwise they will outsmart you. Water is fuel for German Shepherds, they drink a lot so have always a big container with fresh water available for your dog.

Ps if you want to make your dog extra big feed him alot a day like 3 times and lots of water and milk and walk it 4 times a day and keep him ou in a shed or somthing that's good training

Hope this helps XD