This Anti-chew Bitterness Spray for Dogs can effectively stop your pet from chewing, licking wounds, furniture, walls, and other household items. Its upgraded bitter formula is safe and non-toxic, using botanical-derived ingredients. The spray can also help correct bad habits and serve as a pet behavior training aid. It is easy to use by simply spraying it on designated surfaces and can protect furniture from damage without leaving marks. Available in 1, 2, or 4-packs. Features 1. Effectively Stop Lickin: Our spray contains an upgraded bitter formula, you only need to spray it on the designated place, you can make your pet stop scratching, and correct the bad habit of chewing and licking the wound. 2. Pet Behavior Training Aid: Our pet corrector spray can help you correct your pet's bad habits, stops pets from chewing household items, licking and chewing skin, fur, wounds and bandages. 3. Protect Furniture & Wall: Using our bitter spray on the surface of the furniture can effectively prevent the furniture from being damaged by pets, prolong the service life of the furniture, and will not leave marks on the surface of the furniture. 4. Non-Toxic & Safe Formula: Our No Chew Spray for Dogs formula uses botanical-derived, gentle ingredients. 5. Easy To Use: You can clean the designated place before using the anti chew spray to eliminate the pet's favorite smell. We recommend spraying 3-4 times daily for the first month, and then lessening frequency when your pet adapts to their new behavior. Specification Material: PE Color: Green Size: 11 3 3 cm Weight: 52 g, 104 g, 208 g Package Include: 1x Pet No Chew Spray or 2x Pet No Chew Spray or 4x Pet No Chew SprayProducts from GuanGuan's store