Catios and enclosed outdoor spaces provide cats with the enrichment benefits of outdoor access while protecting them from traffic, predators, and wildlife prey, representing an excellent welfare compromise.
Catios represent perhaps the most elegant solution to the indoor-outdoor cat welfare debate. A cat with catio access experiences fresh air, seasonal variation, natural light cycles, and the sensory stimulation of an outdoor environment while remaining protected from vehicle strikes, disease exposure, predation, and wildlife impact. The welfare benefits of outdoor enrichment without the risks that shorten outdoor cat lifespans make catios one of the highest-value single welfare investments available to cat owners in terms of quality of life years gained. The range of catio designs from window-mounted boxes to large garden aviaries means options exist for virtually every living situation.