before one year old
You should be better at training! haha, by thorita.
Take it to an animal shelter or dog kennel.
10 weeks is the best age to buy
A puppy should be weaned by eight weeks so they should be on a puppy mixer by 5-6 weeks.
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.
You can do it at any time, but breeding as a puppy is dangerous and the mother or litter may get sick. It's best to do it when your puppy is a few years old, and if you don't want your dog to reproduce, you may get her spayed. Or, if it's a boy, neutered.
no dogs should be consumed by other dogs.
i DONT NOW
A puppy should be spayed a soon a possible. You can spay a puppy or dog even when there having there cycle.
Infinite variation and combination of colors is possible.
NOTHING, but love.
a Yorkie and a pit bull German Shepherd ,Chihuahua