I always suspected that the big windowless building near our home where I grew up in Phoenix was a place where they did animal testing.
For one thing, every once in awhile you would come across a rabbit that had somehow escaped and each one had a face like Tammy Fay Baker.
Then, there was the summer when someone forgot to lock up and 400 bald squirrels roamed the neighborhood.
I think that was the one that finally closed them down.
I.M. Moleturd