Petlinks Scratchers Choice Curl Corrugate Cat Scratcher With Infused Catnip Brand_RISHI TEA † Research on EPA and † Research on EPA and DHA made it possible for the FDA to allow a qualified health claim for omega 3s stating “Supportive but not conclusive research shows that consumption of EPA and DHA omega 3 fatty acids may reduce the risk of coronary heart disease 5 minute quick charge we coat the reversible scratch pad with catnip offering catnip on each side Our Corrugate Cat Scratchers use our patent pending process to infuse highly concentrated catnip between each layer of cardboard so the potent catnip scent is released every time your cat scratches