I live in sunny Florida..I have 4 dogs a Pembroke welsh Corgi who is 14yrs old.. Also I have a yorkie who is 10 years old 3yr old GSD/Chow mix, 2yr old Am.Bully AmericanPharoah won
Breeding German Shepherds for color and HH amount Bred for tracking and Schutzhund Pit Bulls are more of a side job they might become bigger.
Dont over breed them.More useful if you breed them at high levels.
Usually never for sale however when they are they will be Private and I will pick who I want to have the GSD or Pit