Nutrience Care® Hairball Control is formulated with pineapple extract and a special blend of dietary fiber to help reduce hairballs by comfortably stimulating hair transit through the digestive tract. Rich sources of omega-3 & 6 fatty acids are also added to help maintain a healthy skin and coat. In addition to caring for your cat’s special needs, we’ve taken great strides to ensure their care is delivered in the form of a high-quality, gluten-free diet, made of healthy, wholesome ingredients.