I was watching the episode where a lady named Ileana had a house full of malnourished cats and I noticed that the officers didn't remove all of them although most.

Does this mean the ones they left behind are left as they are? (unneutered/unspayed) I mean this is how they multiplied so much in the first place.....

I am a big lover of the animal police shows!!! i am the biggest animal lover. so i do know what you are feeling about how they leave the animals.. i would tink that maybe they leave the animals for a surtain amount of time and then they come back and get the them. But the other possibility is that they get the animals that that they can fit in the car that they have and then bring those back for check ups and then go and get the others