Outdoor cats should be groomed regularly, at least once a week, to maintain coat health and identify potential health issues early. Grooming sessions are an opportunity to check for mats, fleas, ticks, skin abnormalities, and signs of injury. Pay attention to changes in the coat's texture or thickness, and look for lumps, bumps, or wounds. Regular grooming not only keeps the cat's coat in good condition but also strengthens the bond between the cat and its caregiver, making it a crucial aspect of feline care.