Herbal dewormer for my cats?

[Guest guest]

We've taken in many cats in need of a home, the latest was declawed

and showed up in our field. He has worms, tapeworms, I think. I

don't know if he's spread it to the other cats and the dogs, but I

don't want to get chemical medication or have to get a prescription

for so many animals if I don't absolutely have to. I seen homeopathic

dewormer for sale, but I'm wondering if it actually works and better

yet, are there just some basic herbs I can put together and make my own.

Thank you,

Leah