I have another comment to make about the specific concern that “pit bulls are bred to kill dogs, so they’re not appropriate pets, they might kill other peoples’ pets.”
Well.
Rat terriers, among others, are bred to kill rats. Many people have beloved pet rats…or working rats.
The following is a list of bird dogs from a bird dog website: Pointers, Retrievers, English Setters, Irish Setters, Gordon Setters, Red Setters, Red and White Setters, Brittany Spaniels, English Pointers, Vizslas, German Shorthaired Pointers, German Wirehaired Pointers, Wirehaired Pointing Griffons, Pudel Pointers, Pointing Labradors, English Cocker Spaniels. I have pet birds; mine are parrots currently, but I used to have pet chickens and a duck.
Bulldogs and mastiffs were bred to pin and wound cows. Some people have beloved pet cows
Even the gentle beagle and sporting harrier are deadly enemies of rabbits.
Cats were bred to kill rats and mice, and small rodents like hamsters. not only does medical science rely on small rodents, but many people love them as pets.
Ferrets also kill rats and mice, as well as small birds.
Pet aquarium fish not only have been used in fighting as savage as any in the world of animal cruelty, but many will kill pet sea monkeys.
Pet snakes will kill small animals.
Chickens have been used by cockfighters.
Some kids have ant farms, but some people have pet anteaters.
Are we banning all these pets because they were bred to kill other peoples’ pets?
Sailboat