I thought that was strictly for tape worm. We've always given strongid for roundworm (those angel hair moving worms!!!). It supposedly kills a few different kinds EXCEPT tape worm, eye worm, lung worm, and I don't know what else. But it's the standard med around here for all ferals and of course kittens. Strongid used to be given once every 3 weeks (dosages), but it's changed over the years and last I heard was one dose, then a 2nd a couple days later! What I difference in prescription! Like they don't even know what dosages exactly kills the worms and eggs!!
Ok- I'm thinking of droncid- I think. Is it the same as drontil?