Scratching is a fundamental feline behavior serving communication, nail maintenance, and stretching needs - providing appropriate outlets prevents both welfare frustration and the harmful practice of declawing.
Scratching is a highly motivated behavior that cats perform regardless of whether appropriate outlets are provided - denial of scratching opportunity leads to scratching on furniture and subsequent owner frustration, not cessation of the behavior. Declawing as a solution to scratching causes permanent harm: post-operative pain, altered gait, phantom pain syndrome, and behavioral changes including increased biting. The welfare case against declawing is supported by extensive veterinary evidence. Providing appropriate scratching outlets from kittenhood - tall, stable, sisal-covered posts - and rewarding their use eliminates the furniture scratching problem without welfare cost.