Royal Canin Feline Health Nutrition Indoor Adult Dry Cat Food

Royal Canin Indoor Adult Cat Food | Weight, Hairball & Oral Care

Quick Facts:

• Best for: Indoor adult cats, ages 1–7 years
• Main protein: Highly digestible proteins, including chicken by-product meal
• Carbohydrates: Rice, corn
• Key support: Weight management, hairball control, oral health, stool odor reduction
• Kibble options: Indoor Adult (1–7 years), Indoor 7+ (senior formula)
• Ideal for: Owners of low-activity housecats prone to weight gain, hairballs, and litter box odor

Description: Indoor cats live a fundamentally different lifestyle than outdoor ones — more napping and grooming, less running and hunting — and Royal Canin Indoor Adult is built specifically around that reality. Because indoor cats burn fewer calories, the formula uses a moderate, controlled calorie content to help prevent the weight gain that comes with a low-activity routine. Since more time spent grooming means more swallowed hair, a fiber blend from peas and dried beet pulp works alongside lubricating anchovy oil to help move ingested hair through the digestive tract instead of letting it build up. Highly digestible proteins (L.I.P.) like wheat gluten and dried egg powder, combined with prebiotics such as FOS, ease digestion and are formulated to reduce both the amount and odor of stool — a detail litter-box-cleaning owners will notice. The kibble itself is engineered in a specific shape, size, and texture to create a light brushing action against the teeth as the cat chews, helping slow the buildup of plaque and tartar, with sodium tripolyphosphate and green tea polyphenols contributing further oral care benefits. It's a single formula addressing four common indoor-cat complaints — weight, hairballs, odor, and teeth — at once. A related Indoor 7+ formula adjusts phosphorus and adds vitamin C, EPA, and DHA for aging indoor cats.