Scratching is an essential behavioral need for cats with both physical and communication functions, and meeting this need through appropriate provision prevents both welfare problems and owner-cat conflict.
Cat scratching welfare involves two intersecting issues: the welfare of cats whose scratching needs are not met through appropriate provision, and the welfare harm of surgical declawing as an owner response to scratching behavior. Both are preventable with appropriate environmental provision. Cats whose scratching needs are frustrated show signs of behavioral stress, while declawed cats experience acute surgical pain and chronic phantom pain in a significant proportion. Meeting scratching needs through multiple well-positioned appropriate substrates prevents both problems. Welfare-informed cat ownership treats scratching as a need to be accommodated, not a problem behavior to eliminate.