Boarding facilities for cats vary enormously in standards, with the best offering genuine welfare while the worst cause significant stress.
Cat boarding welfare is a significant issue because cats are among the most stress-susceptible animals when removed from familiar territory. A cat in a poorly designed boarding facility may spend the duration in acute stress — refusing to eat, hiding, and showing suppressed immune responses that lead to respiratory infections. High-quality boarding facilities understand feline stress physiology and design accordingly: individual suites without sight lines to other cats, routine maintenance, experienced staff, and prompt veterinary attention when needed. In-home sitting eliminates the environmental stress component for many cats.