1. Multifunctional DesignIt can not only launch tennis balls but also dispense snacks, meeting the dual needs of dogs for playing and getting rewards. After dogs chase the tennis balls, they can immediately receive snack rewards, strengthening their memory of positive behaviors and making training more scientific and effective. Meanwhile, it also increases the fun and variety of dogs' playtime 2. Precise Launching and Distribution The intensity and angle of the tennis ball launching can be adjusted to adapt to dogs of different sizes and habits. The snack dispenser can precisely control the amount and timing of snack distribution, ensuring that dogs receive rewards in a timely manner after completing commands or actions, stimulating their enthusiasm and helping owners train dogs' obedience and skills better 3. Built to Last for Aggressive PlayCrafted from chewresistant rubber, our dog tennis ball launcher withstands tough chewers and heavyduty play. Compatible with standard tennis balls and dog fetch toys, it's a durable upgrade from flimsy alternatives 4. Boosts Physical and Mental HealthThis dog toy is designed to provide both physical activity and mental stimulation, which are essential for your dog's overall wellbeing. Regular fetch sessions help burn off excess energy, keep your dog fit, and challenge their problemsolving skills. It's perfect for busy owners who need a way to keep their pets engaged when they can't be there to play