Fangrui Product Details Effective Behavior Training: This Anti-chew Bitter Spray Is An Effective Behavior Correction Tool Designed Specifically For Dogs. Simply Spray It On Surfaces You Don't Want Them To Touch, And The Natural Bitter Scent Will Take Effect Immediately, Helping To Train Your Dog To Avoid Chewing And Licking. With Continued Use Of This Anti-chewing Spray, Your Dog Will Gradually Stay Away From The Sprayed Items Or Areas. Say Goodbye To Scolding Or Hittingcorrect Your Dog's And Puppy's Behavior In A Positive Way. Safe & Gentle Formulanatural Bitter Spray Safely Stops Chewing And Scratching On Furniture, Shoes, Cords, And More! Alcohol-free And Free From Harsh Chemicals, It Creates A Pet-safe Barrier Even On Bandages Or Topical Medications Ideal For Daily Use In Multi-pet Households. Easy To Use: Shake Thoroughly Before Each Use, Then Spray On The Area You Want To Prevent Chewing. It Is Recommended To Spray This Anti-chew Dog Spray 3 To 4 Times A Day In The First Month. Observe Your Pet's Reaction And Adjust The Frequency Accordingly Until There Is No More Chewing. Indoor & Outdoor Use: The No Bite Spray For Dogs Stop Chewing On Furniture, Carpets, Shoes, Electrical Cords, Plants, Bandages, And More! This Pet Training Spray Creates A Safe Barrier On Any Surfacespray Where You Want Pets To Paws Off. For Multi-surface Protection Against Destructive Behavior Both Indoors And Outdoors.