Ask for a pedigree from the place you got it from.
Genetic testing.
I can honestly say that I have only heard of one way to tell if a German Shepherd is purebred. This feature has helped me in the long-run because I have been with a lot of Gernan Shepherds. You can always tell the German Shepherd is purebred if they have a bump on their snout. Both of my German Shepherds have that. Now I also have a German Shepherd/Belgian Tuevern mix. On her, she has no bump whatsoever. But, I know she would not have a bump because of her mutt-mix. But if I did not know her bloodlines, I would have figured that she is not purebred. I hope this was helpful. P.S. I know this is a very long answer, but I choose to go into detail so that if you need to pass on the information, you can, and be able to show why and how you know.
Yes, a German Shepherd, like all dogs, is a mammal.
You have to find the mate,if you have a female you want to breed just place an ad to find a male make sure hes not been bred with alot of other dogs,if you have the male place an ad and tell them you want pick of litter or the price of what the puppies go for.
The only way is testing the dog with another pitbull and dogfighting is illegal so don't.
German Shepherds can be found at your local pet stores and shelters. Many shelters also have online websites that can tell you what kind of dogs are available to be sold.
The puppies are mutts. Not the dogs who breed together. Unless of course their birth parents are mutts, then they are. But if you bred a dog that was pure bred, with a different breed of pure bred, then the puppies would be considered mutts. Not pure bred.Another answer:The offspring of two different purebred dogs are crossbreeds, not mutts. "Mutt," like the word "mongrel," implies a dog of indeterminate breeding; in other words, it's lineage is so mixed you can't tell what it is.
German shepherd dogs love being with you and they just get lonely when you're not around. They can tell when you are going to leave and they get upset that they won't be around you. I had a German shepherd puppy and he'd get like that, whining and trying to follow you if you got far away from him. It's all right for you to leave, but you should try to leave toys and things like that for him/her, and if it's a young dog/puppy try not to leave for too long.
It is impossible to tell because of the different genes but if you type in Kelpie x GSD you can see for yourself.
German Shepherd X Great Dane? Who knows. You can't tell an exact age but depending on how well cared for 9-16 years.
I don't know you tell me what it means before my teacher comes near me.i am in 3rd grade and I am 8 years old.
You can estimate by looking at its paws, if they are very large compared to its body then that will tell he is going to be big. As your shepherd gets older you will notice stuff like his tail will drag the floor or his ears will be too big for his head.