Pet DreamHouse‚Äôs Spin Interactive Slow Feeders Made from non-toxic, BPA-free plastic. Designed for adult and senior dogs who eat their food too quickly, or for dogs in need of mental stimulation. The Spin Interactive Bougainvillea is a great starting point for dogs new to slow feeding. Either put your dog's food into the spinning petals, or beneath - either way, your dog will need to concentrate on their meal!. Encourages your dog to use their natural instincts and develop their problem-solving abilities. We recommend you supervise your dog as they get the hang of their new slow feeder and help them at first, so they realise that it‚Äôs a fun game rather than a punishment.