PetAg Hairball Solution Gel Supplement for CatsInstructions Directions for Use: For cat hairballs, give 1 2 teaspoon (2. 2 g) daily for 2 3 days. To prevent hairballs, give 1 4 1 2 teaspoon (1. 1 g 2. 2 g) twice per week. Administer orally. Cautions: Safe use in pregnant animals or animals intended for breeding has not been proven. If animals condition worsens or does not improve, stop product administration and consult your veterinarian. For use in cats only. Recommended to help reduce and