Today I told my horse how the vet advised me to use a double dose of Moxidectin (Equest Paramox). it is much stronger than Equimax and then in double dose. Hopefully that works fine ... The veterinarian said after Dectomax, Ivomec and Equimax, the effect is not so strong, because my horse sure no worms in the gut. In 2 weeks I should again give a double dose of Equimax or pure ivermectin. Hmm .. have just found a report that you must not give ivermectin after Moxidectin. Does anyone have experience with it? Since my horse has been itching for a long time, I probably have to give a single dose of ivermectin every two weeks for months.