I alternate diff types to avoid drug resistant parasites. I also treat 2xs. Once now & again in a week to get any eggs that may have hatched. Some people deworm religiously every 6 months; some people never deworm. I'm in between. I try to use the natural methods like pumpkin seeds & garlic to keep good gut health, but if I see runny poops, poopy butts, and a decrease in eggs, then worms are a possibility.What's your go to dewormer?