Product name: Pet Defecation inducer pet toilet spot training induction spray toilet pet inducer Product size: 2.8cm×2.8 cm×10.7cm/ 1.1in×1.1in×4.21in Product form: liquid Product capacity:30ml Product features: 1. Put the product in a fixed position and let the pet smell it several times. The dog will have a conditioned response. 2. After a dog defecates in a designated area, it's easy to teach with treats and verbal encouragement. 3. Generally, after 5 to 7 days, the dog will gradually form a habit. Parents should take the time to keep training. 4. Targeted excretion: Using the principles of conditioning, teach the dog to target excretion in 3-5 days. 5. Follow biological principle, safe and non-irritating. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can feel free to contact me we will give you some suggestion, but it is for you reference only. Shipment includes: 1 pcs pet defecation inducer