EQUiMAX® is the only combination of ivermectin/praziquantel dewormer safe for ALL horses, including foals four weeks of age and older, pregnant and lactating mares, and breeding stallions.
Dewormers containing the combination of ivermectin and praziquantel are best used in the fall.
Ask your veterinarian for medical advice. System Equine is not a veterinarian nor is associated with any and therefore cannot hand out medical advice.