Not to mention the bodies that are sold to cat and dog food companies...

I think the people that bring their old, dying animal to be put down should know what can happen to it. For the people that bring them there to be PTS for some stupid reason shouldn't know. Though they deserve to find out after it happens...

I'm not sure why that place is allowed to put down random animals anyways. Over here it is illegal to let anyone but a vet put your animal down -- and the vet has to find ample reason. If the animal is not suffering, then it is illegal for the vet to put it down.