Overview of the five pillars of a healthy feline environment and their welfare implications.
The five pillars of a healthy feline environment - safe space, multiple separate resources, opportunities for play and predatory behaviour, positive human-cat interaction, and an environment that respects cats' sensory ecology - provide a welfare framework for cat environmental assessment. Multi-cat households frequently fail on resource provision and safe space pillars. Using this framework to assess and address environmental welfare deficits is an evidence-based approach to improving cat welfare in home settings.