Chuckit! has added another dimension with the Chuckit! Sniff Fetch Balls. Infused with either bacon or peanut butter scent, these fetch balls attract your dog to it with it's mouth-watering aroma, making it easier for your dog to find during games of fetch. Made from the same durable natural rubber with an extra thick core that Chuckit! fans have come to love, this ball is launcher compatible with medium Chuckit! Launchers and has a high bounce that keeps dogs engaged in play.