Prevent hairballs and support healthy digestion for the finickiest felines with Vet's Best Cat Hairball Relief Digestive Aid. They will love our classic chicken flavor recipe; you will love not having to clean up after them. Formulated by veterinarians and loved by cats. CLASSIC CHICKEN FLAVOR - Our classic chicken flavor is a favorite among felines and provides safe support for a healthy digestive system while helping to prevent hairballs. CONVENIENT DAILY CHEWABLE - These tablets can be hand fed daily as a treat or given with meals. SUPPORTS HEALTHY DIGESTION - Vet's Best Hairball Relief for cats supports normal and healthy digestion. VET FORMULATED - Vet's Best Hairball Relief is veterinarian formulated with a blend of plant-based ingredients, including apple fiber, papaya extract, psyllium seed, marshmallow root and slippery elm. QUALITY - Each bottle of Vet's Best Hairball Relief carries the National Animal Supplement Council (NASC) Quality Seal.