I have been giving Bug Check to Crystal, my 26 year old Arab mare foe 5 or 6 years now, maybe more (guess I lost count). In all this time, I have not had to use any worming products on her. Every few months, I just take a very fresh sample to my vet to do an egg count. He always says "Everything is just fine, she doesn't need anything else. Besides that, I am always getting compliments on how good she looks. No one believe me when I say that she is 26!
Reviewed by: NANCY BLESSING from Albuquerque, NM.