Tribute Constant Comfort® Total Gut Health Supplement System Brand_Homax Vetericyn Plus® Antimicrobial Ophthalmic Gel Size:(Model# DGHF ALSF) 20 Oz Vetericyn Plus® Antimicrobial Ophthalmic Gel helps alleviate irritation and provides relief to common eye ailements without stinging or discomfort to your animal Contains IRON (FeHEDTA) Made with natural ingredients supports hindgut health Allow free choice access to the Constant Comfort® block and add the Constant Comfort® Plus topdress to your horse’s regular feedings and before times of stress