We also have dewormers for equines. 

Bio-Meth Chew Guard Diagel Equine Equi Aid Products Equi-Spectorant EquiHeal HomeoPet Equine Stress Relief Hoof Care Ichthammol Liniment Fly Control Mag-60 Paste Mineral Gels Nitrofurazone Ointment Proviable EQ Psyllium Pellets Recovery EQ Thyro-L Welactin Vet Classics - Equine Vetri-Science Equine Vita Flex