Cat behavioral consultant Ingrid was given a cat wheel by a client who hoped she could find a good use for it. Undaunted by the friendly challenge, she set it up at her home and introduced her cats to it. She was delighted to see her kittens running on it within just a few days! She told Storyful the unusual item had become “a great outlet for exercise and environmental enrichment for indoor cats”. Credit: YouTube/Fundamentally Feline