Meet Finley, a Golden Retriever from Canandaigua, NY who just broke the Guinness World Record for “Most Tennis Balls Held in the Mouth by a Dog” with an incredible SIX tennis balls. Yes, you read that right. S-I-X. How in the world?! We spoke to Finley’s mom about his love of tennis balls, and how … Continue reading This Dog Just Broke The Guinness World Record For “Most Tennis Balls Held In The Mouth”