~PRO PLAN ADULT CAT, INDOOR. HAIRBALL CONTROL, CHICKEN combines all essential nutrients including vitamins A, C and E, also Omega 3 and 6 Fatty Acids and a natural prebiotic in a high quality diet for cats. Real Chicken #1 Ingredient Fortified with guaranteed live probiotics to support digestive and immune health Inulin to help reduce litter box odour by 24%% Combination of fibres to control hairball formation by safely and gently moving hair through the digestive tract Formulated to help indoor cats maintain a healthy weight Unique nutrient blend to help promote healthy kidneys Helps protect teeth from plaque and tartar build-up Scientifically proven antioxidants for immune defence No added artificial colours, flavours and preservatives 100%% complete and balanced nutrition Mix in or complement with Pro Plan Adult Wet Food for a texture that's sure to please even the fussiest of eaters. By choosing to feed your cat PRO PLAN you can be reassured that our tailored nutrition will have a positive impact on your cat's long-term health and well-being. Although you will be keen to see the difference PRO PLAN can make in your cat, please allow 7 - 10 days to transition from their current food. This enables your cat's digestive enzymes to gradually adapt to the change in ingredient and nutritional content, assisting with the proper digestion of the food and helping prevent stomach upsets. Each day, simply feed a little less of the previous food and a little more of PRO PLAN until you are feeding PRO PLAN exclusively.