:confused:i have a 3 month old staffie pup & I have been told that their heads crack leaving the known well dent down the middle of their heads can you tell me why this happens

No, their skulls don't crack! Its just the way this particular breed's skull is shaped, plus they have a tremendous amount of muscle, even on their heads, and that helps give the impression of indentations. (All puppies have the same soft spot in the top of their head that human babies have. Just as in humans, that will eventually close, except in some individuals of the very small domed-skull breeds like Chihuahuas.)

Thanks for that carolbcac you`ve put my mind at ease