Hello whoever I am doing a science fair project on my dog Baily and her last litter. She had 11 puppies and I watched everyone be born. Anyway if anybody has the the time I would like to know about how the puppies are developed in the womb. Like is there always a runt? Does the position of the developing puppie determind the personality it might have? Is the first born puppie usally the most agressive? Or does it take on any role at all, or does each puppie have their own unique personality.
I'm interested in what happens during the birth process (the developing or growing part) and if any puppie takes on a role. If there is usally an agressive one, a calm one, or one that controls everything. (besides the mother). I want to learn about their developing personality's, both in the early stages and the later one's when they're separted from their brothers and sisters and mother. Would growing up with only one other puppie determind a different personality than one who grew up with more. Any way if you could please answer some of my aquestions goto go bye