I give BAC to my cat who is 16. She was diagnosed with kidney failure, has recurring bladder infections with unknown cause, and has a cancerous growth on her leg. I was told to feed her Science Diet KD and it was KILLING her. Her hair started falling out and she was declining rapidly. I changed her to a grain free diet and included BAC in her diet. Now she has had no signs of bladder infection, she is more energetic and the cancer has stopped growing. I love this stuff! Thanks.