The three colors are blue, green, and yellow. Just by having your pet "touch a button," you can instantly understand what they want! This product was developed with the desire to "make communication between pets and owners more concrete." Pets also want to communicate their feelings to their owners. However, many owners spend time with their pets without fully understanding what they are thinking or what they want. Through this "Berriand Pet," you can foster broader communication and deeper intimacy between owners and their pets. ✓ It would be great to know when your pet needs to go to the bathroom... ✓ Is your pet hungry right now? ✓ Does your pet want to go for a walk to change their mood? ✓ What does your pet want right now? Recommended for owners who want to understand their pets' feelings even a little bit! Furthermore, you can see your pet playing more enjoyably ^^ 1) Because it uses an electrostatic touch button system, it can be used without any problems by small dogs and cats. - Responds even to the touch of a small pet's weak force. 2) It has excellent durability that can be used even for large pets, so you can use it with peace of mind. - Sufficient effect can be obtained with simple repetitive training of touching the button. 3) You can record directly in the owner's voice that the pet is familiar with, so the pet can use it without any discomfort. 4) Interesting LED light function - The light turns on at the same time as the touch, attracting the pet's interest. - The LED stays lit while the recorded voice is playing. 5) High-performance speaker and non-slip design - The owner's voice is played clearly at the same time as the touch. - The main unit remains firmly fixed to the floor even when the pet touches it. 6) Uses AAA batteries, so it's easy to use. Please refer to the last image for more detailed information. This "Berriand Pet" is a product that has achieved sales of over 100,000 units on Korean Naver Shopping (Pet Category ➡ Training Supplies). We are selling it at a price that is more than 70% off the manufacturer's price. - Country of manufacture: Korea - Only one is a Korean package. Thank you for viewing.