I understand it can cause liver problems in cats and that it is not necessarily recommended
for them. But, in my situation, my cat is dying of
Lymphoma and so to keep her comfortable until the time is right, our vet recommended it and we chose to do this for her. Like I said, it works! She's no longer struggling with pain, jumping on furniture again, walking great and jumps up in bed with me at night again. Between that, the Prednisone and the Pro Gut, she is much better!