

If the predators had continued to go feral, at some point they would have been forced to wear the tame collars to prevent them from becoming savage, as Bellwether said, prey make up 90% of the population.
that would have been the safest option to protect the prey and keep the city running.
I'm writing all this following the seriousness of the first movie, in Zootopia 2 there's no way this could have happened.
what are your thoughts?