At three months old the dog should be fine on one feeding a day unless it is being worked or is highly active in which case you might need to feed it twice a day to keep weight on.
As much as they can
They should and will defecate after meals.
About 5 times maxi mus each month because if you do it too much the naturl oils will be drained and the skin will be ugly. the hair will fall out and the puppy will have diarrhoea, correct? yes
A German Shepherd puppy should have a mix and hard and wet dog food. One scoop of them mixed together twice or three times a day will suffice.
Clean , fresh water should be available at all times. water should be changed every couple of hours.
2
You can bathe him/her once a week,and try a flea collar.
well when he stops eating that should be the trick
It is not known how much you can do ecstasy in a month. This is a drug and should not do it.
2-3 times
well it deepens what kind of breed is it. and about kinda 6 or 7 times bundle with your puppy
You should brush your dog's teeth about 3 times a week.