Mary's delightful surprise for her beloved cats, Scotch and Grappa, initially met with indifference, quickly turned into excitement as they learned to use their new running wheel. After a few clumsy attempts, one of the cats discovered its purpose and began running with the enthusiasm of a determined hamster. Mary shared with WooGlobe, "We were unsure how they would react to the cat wheel, but they took to it right away and have been enjoying it ever since!"