Top Performance ProDental®Professional Gel is formulated with natural baking soda to safely and effectively prevent plaque build-up and freshen pets’ breath. Contains soothing aloe vera to relieve minor gum irritation. Non-toxic formula requires no rinsing. Easy-to-use: apply with a toothbrush, fingertip brush, or finger to teeth and gums. Safe for use on dogs, cats, and ferrets. ProDental®Gel comes in a 4 oz tube.