I couldn't be happier with this product. We picked up an abandoned cat with horrible worms, so much so that he looked as if he wouldn;t last long. This product cleared every sign of worms up and the cats hea;th improved 100-fold. Now we have a very healthy happy loving cat and a very happy customer.
having had sensitive skin problems with spot on wormers before I was really pleased with this as my cats coat and skin was still in really good condition after using this