Hill's Science Plan HAIRBALL & PERFECT COAT Adult cat food with Chicken is specially formulated to effectively help avoid hairball formation in adult cats while promoting a beautiful coat. Thanks to its mix of essential Omega-6 fatty acids, this food benefits the cat's skin and fur keeping them healthy and shiny. Our Advanced Fibre Technology helps reduce hairballs by naturally promoting their passage through the gut. This food is formulated with high-quality protein for a perfectly balanced, great-tasting recipe.