ZENIDOG® Diffuser Gel contains canine calming pheromones that help dogs feel relaxed and comfortable in stressful situations. ZENIDOG® has been shown to significantly improve stress-related behaviors starting from day 7 (2). In fact, its proven effectiveness reduces these behaviors by up to 89% (2). ZENIDOG® requires no electricity, making it completely portable and convenient. Ideal for home use, it covers an area of ​​up to 70 m². Each diffuser lasts up to 2 months, twice as long as other pheromone products. What are pheromones and how do they work? Pheromones are natural signals that dogs use to communicate and feel safe in their environment. A mother dog nursing her puppies naturally releases these pheromones to convey calm and security to them. ZENIDOG® mimics these maternal pheromones to help calm your dog and reduce stress-related behaviors. 2. Nicolas, CS, Espuña, G., Girardin, A., Fatjó, J., Bowen, J., & Monginoux, P. (2025). Owner-Perception of the Effects of Two Long-Lasting Dog-Appeasing Pheromone Analog Devices on Situational Stress in Dogs. Animals, 15(1), 1-15. Composition COMPOSITION: Analogue of the canine appeasing pheromone (6%) Instructions for use INSTRUCTIONS 1. Unscrew the white transport cap and dispose of or recycle it. 2. Place the beige diffusion cap. 3. Write the opening date on the diffuser. 4. Place the container upright in the area where the dog spends most of its time. Keep it out of reach of animals and children. 5. Replace it every 2 months. Ingredients INGREDIENTS: Canine calming pheromones - Synthetic pheromones that mimic the calming pheromones released by female dogs when they are nursing. - Detectable only by dogs. - Odorless to people. Pharmaceutical advice - No electricity required: It does not require plugs or consume energy - Lasts up to 2 months, twice as long as other products. - Signs of stress reduced by 89% - Noticeable improvement in stress-related behavior from day 7 onwards. - For spaces up to 70 m² - Easy to use and portable - Odorless - Discreet design