hi, why would anyone want to subject an animal to the effects of this substance is beyond me, what benefits can an animal get from this? we have a cat (fostering her) who was living in an environment like this, she was a s high as a kite and couldnt look after her kittens properly, THERE IS NOTHING CLEVER IN DOING SUCH A THING. infact anyone found keeping animals in such conditions should be banned from keeping animals period kay [Posted in FML issue 4315]