Royal Canin Hairball Care is a dry food designed for adult cats that swallow significant amounts of hair during grooming. The formula uses a specialised fibre complex — including psyllium — to help move ingested hair through the digestive tract and support natural elimination. At 400g, it's a practical size for trialling before committing to a larger bag.

The Hairball Care Complex combines psyllium husks with a blend of fibres calibrated to support digestive transit. Protein content is balanced for adult maintenance rather than growth, and the kibble shape is engineered around typical feline bite mechanics — Royal Canin designs for how cats actually eat, not just what they eat. The formula also supports general digestive health beyond the specific hairball mechanism, which benefits cats prone to irregular gut motility.

The formula that tends to come up for owners of long-haired breeds — Persians, Maine Coons — or any cat that grooms heavily regardless of coat length. Regular use reduces the frequency of hairball regurgitation, which is a relief for the cat and, frankly, for whoever does the floor cleaning.