DO NOT FEED YOUR DOG GRAIN..
Grain is not and never has been in a dogs natural diet
1 month
3 large dog bowls a day
Any size it want to be, it all depends on how much milk it got as a puppy and how good the food you feed it is, there is no way to know how big it should be.
Dog food tells you on the label how much to feed your pet according to their weight.
It doesn't matter about colour, a good dog food will suffice.
A few strips of chicken or beef with suffice, don't over do it to be safe.
Try to mix goats milk with some puppy meat, and gradually start the weaning process.
A four week old puppy should be gradually weaning from his mothers milk. Encourage him to eat two sachets of puppy meat a day and maybe some dry kibble too if you want to add that.
You should feed it!
u should feed it a little cup 3 times a day
A GSD should be fed no more than 400 grams a day. If you feed any more the dog will become obese and have joint and heart problems.
Soft food