Living in the country, I've had dogs that got contaminated with hook worms, tape worms, and round worms at different times over the years. (1800petmeds.com)
She always tests negative for heart worm, although with her farming lifestyle she sometimes tests positive for hook worms and whip worms. (1800petmeds.com)
A single tablet of the medication can effectively treat all worms, including hook worms and round worms. (diamondpup.com)