Effective Protection Of Furniture: Our cat deterrent spray can effectively prevent cats from scratching and biting. Reduce pets from scratching furniture, carpets and plants, and prevent marks. Our high-quality formula cat spray deterrent, containing natural extracts, will leave a natural bitter taste that cats don't like, preventing cats from making messes at home, preventing cats from moving, and developing behavioral habits to stay away from these places. Natural Ingredients, Pet Safe: Our cat scratch spray formula is refined with 100% natural plant extracts such as citrus and rosemary, which is non-toxic, harmless, and safe. Cat chewing bitter spray is safe for both cats and humans. It does not stain the surface, does not leave water stains after spraying, is also very friendly to your sofa and high-end furniture, and prevents damage to other precious items in your home. Universal For Indoor And Outdoor Use: This cat deterrent indoor spray can be used both indoors and outdoors, effectively demarcating boundaries for indoor cats, easily protecting your home and garden, and effectively repelling domestic and wild cats. Indoors, define boundaries by precisely spraying areas to repel and train cats. Outdoors, repel stray cats by spraying large areas. Gradually change your pet's behavior. Efficient Training Aids: Use cat chew deterrent spray regularly to train cats to avoid specific areas. It works better with indoor cleaning and outdoor soil treatment. First use a detergent to thoroughly remove odors to remove traces left by cats. Outdoors, please remove the soil left by stray cats and spray plants with clean water. Finally, spray the cat repellent regularly according to the cat's reaction until a good habit of not entering the restricted area is formed. Patience and continuous use for at least one week can effectively strengthen the cat's behavior.