This is a great product, my kittycat is healthy I'm certain because of this product along with eating holistic and nutritious food (bench & field), so she's getting double prevention.
She was a rescue cat and scrawny when I got her, plus she was skitish (sp?), frightened of everything and everyone, wouldn't let anyone hold her, and she would bite! ouch
Within 2 weeks of my pampering her, she was cuddling, purring, and loved being held. I know it's because of the nutrition, plus she was given a home of comfort, lots of toys, and I let her do what she needed to adjust.
She's totally cute now, and...