Pfizer Lax'aire - 3oz. A gentle emollient laxative and intestinal lubricant with essential vitamins, fatty acids, and iron for your pet's health Relieves various digestive issues, including hairballs and constipation Helps prevent hair from clogging the digestive system, which reduces vomiting and hairballs Contains Liquid petrolatum as a lubricant and cod liver oil as a laxative Easy to administer