They can be if you train them the right way.
A boxer dog is a jogger because it is a submissive dog.
boxer dogs
Boxer dogs. You better belive it.
German shepherds are a brave and courageous breed, and are more than capable of defending themselves, so no, as with all dogs, it depends on which was the dominant, and which one was more calm submissive.
animals are submissive to other animals and people to show their respect for the other animal or to show that they are scared of you. Dogs for instance will be submissive towards older stronger dogs as a sign of respect to show that they know the older dog is at a higher ranking to them. Dogs as an example again will crouch down if they are scared to seem as small and submissive as possible if they feel threatened to show they are scared and do now want to be hurt.
Because they're dogs...
water.
They have no predators
Food
No
Around two months the same as dogs that are not inbreed dogs
yeah