PIF.... the animal drop boxes were HORRIBLE things that I'm ashamed to say were used for years in my county. They were concrete buildings with one-way chute type doors for people to "dispose of" their unwanted pets!!! There were two sides, one simply said Dogs and one said Cats ..... healthy, diseased, grown, baby, vicious, calm, alive and dead .... were all easily dumped into these bins, and left until the next pick-up time by our "humane" rabies control.
Finally, our community became outraged and had these awful bins closed down .... one step in the right direction .... and our current rabies control / humane society is raising money to build a much larger facility ... but they are still a Looooooong way from goal!

Our PetSmart only allows 401(c)3 .... non-profit organizations, place pets in their cages. They like it because it is a tax write-off for the store! It's all about money in this world, isn't it???