Specifications:Item Type: Dog No Bite SprayShelf life:3 yearsFunction: Biting Behavior Training / Licking Wounds Preventing / Stop Pet Chewing Sofa / Bitter Taste / Calm Down Mood / Behavior Training Aid / Furniture Protection / Stop ScratchingFeatures: 1. Pet Behavior Corrector Spray is made with carefully selected materials and has a natural repellents effect, requiring no additional operations. 2. Pet Stop Chewing Spray is used to make pets feel disgusted with the sprayed area in terms of smell and taste to prevent pets from entering restricted areas, protect indoor and outdoor furniture or plants, and protect pets. 3. Pet Repellents Spray effectively repel pets with a strong and lasting odor they dislike, providing a permanent solution to the chewing problem. 4. Pet No Chew Spray is the solution to unwanted chewing on vehicles, furniture, or anything else. It deters pets from getting in your garden, making it perfect for indoor and outdoor use.How to use:1. Shake gently before use.2. Spray this product on any item you want your pet to stop chewing.3. Until your pet changes its bad habits.