Used this for our cat who goes outside and has a cronic problem with tape and round worms. The cat refused to eat food with all other wormers mixed in. We tried this and had great success. We added this to our cat's wet food or put the drops on a few cat treats and he ate the food or treats with no issue. Also does a great job of preventing the worms as we see no evidence of worms after the inital treatment to clear our the worms. We are now using it as directed to prevent the worms from returning. This is a great product.
I have been using HomeoPet Wrm Clear (Feline) with our 7 cats for at least a year, as it is even better than the non-feline Wrm Clear. All our cats are formerly feral, so no chance of putting drops in their mouths, so I put drops in their food. I have found it to be very effective. During flea season, I give a few drops once every week or two to keep worms away. It's gentle, too. I use less drops for our smaller cats.