I, too, followed many of @dawg53 threads and advice
I worm once a year with Equimax in order to routinely treat my chickens for recurring tapeworm. Equimax is a horse dewormer and can be found at most feed stores or online for about $15. It kills tapeworms because is has praziquantel, but must be dosed carefully. Tapeworms are persistent for me and as much as I hate to give my chickens a chemical dewormer, I have found that nothing else works. I would rather deworm them annually than risk losing them to a tapeworm infestation. Good luck 

