Pitbulls were originally known as nanny dogs - because they are great with children and they will protect "their" children no matter what. They will literally put their own life on the line without giving it a second thought.
Would you want to have litter, after litter after litter? Please don't breed or buy while shelter animals die. Please spay or neuter your pets and Please be responsible and support your local shelters and rescue groups. Thanks!