Complete Cat and Dog Talking Buttons Set: Teach your pets how to communicate their needs with the FluentPet Tester Kit. This set includes 2 high-quality dog buttons and cat buttons for communication with batteries included, 35 label stickers, and 2 HexTiles—perfect for pet lovers! Customized Learning Made Easier: The recordable buttons let you choose the specific words you want to teach. Arrange the dog talking buttons on patented HexTiles by category to simplify their learning experience. Easy-to-Press Design: Our pet talking buttons require only 0.5 lbs of pressure, making them easy to activate for small dogs and cats. With pre-installed batteries, you can start using the pet speaking buttons to communicate right away. Button dimensions: 1.9 in (48 mm) x 1.1 in (27.9 mm) Keep Buttons From Sliding Around: Each HexTile securely holds up to 6 talking buttons for dogs and cats. They take up minimal space and can be expanded as your pet's vocabulary grows. Step-by-Step Training: Get access to guided button teaching and a community of devoted trainers to help you realize the potential of your dog or cat with FluentPet This kit is gently used; buttons can be reprogrammed. I couldn’t teach my old dogs new tricks!