Which excerpt from "A Cat Is Not a Can of Soup" represents the author's opinion on the subject?

When the shelter gets too crowded, some of the confused animals have to be sent to temporary foster homes.

Also, they will not allow any pet to leave the shelter until it has had its shots and has been neutered.

I happen to think that animals from shelters appreciate good homes even more than pet shop animals do, making them more faithful and affectionate.

They make sure each one gets exercise, has clean quarters, and is seen by a veterinarian.