Effective Odor Elimination: A good odor control spray for dogs should be able to effectively eliminate odors caused by urine, feces, and other unpleasant smells. Safe for Pets: The spray should be made with pet-safe ingredients that won't harm your dog's skin or cause allergic reactions. Safe for Pets: The spray should be made with pet-safe ingredients that won't harm your dog's skin or cause allergic reactions. Pleasant Fragrance: The scent of the spray should be pleasant and not overpowering so that it can effectively neutralize unpleasant odors without leaving a strong chemical smell. Easy to Use: A user-friendly design is important for quick and easy application.