Sure. But there is something very different about the animal case because most normal people make emotional connections with their pets.
I own a Norwegian forest cat he was a stray and then found and neutered as an adult. I pretty much know that he could survive just fine on his own by hunting rodents, which he sometimes does anyway. But I still wouldn't leave him to fend for himself because I know he's much happier as a pet and I also just don't want him to leave. That's the part I don't really get. And I'm not some bleeding heart animals should have human rights type person either. Even though squirrels are cute, I'm not shedding tears while cleaning one up that the cat brought in. It's a wild animal that got killed by a predator. That's just nature.
I don't understand the emotional calculus of doing thing to an animal you've lived with and taken care of for months. And I really don't think that is normal at all.