C. Nicolas, G. Espuña, A. Girardin, J. Fatjó, J. Bowen, and P. Monginoux (2022) tested two new pheromone-based stress-relief devices: the Zenidog™ collar (effective for three months) and the Zenidog™ gel diffuser (lasting two months). These were compared with reference pheromone products that typically last one month.
The study involved owners of dogs showing stress or anxiety in a variety of daily situations. Over two to three months, owners regularly assessed their dogs’ behavior and stress signs using detailed questionnaires. Results revealed significant improvements in fear-related behaviors and observable stress signs across all groups. Importantly, the new Zenidog™ devices were just as effective as existing products but offered extended duration.
The Zenidog™ collar also proved effective in puppies and dogs already wearing antiparasitic collars, broadening its practical use. The findings suggest that longer-lasting pheromone devices may enhance welfare by reducing the frequency of replacements, offering dogs and their caregivers a more sustained period of stress relief.
These results reinforce the value of pheromone-based stress management tools for dogs and highlight that product duration is a critical factor for improving both animal welfare and owner convenience.
Source: Nicolas, C., Espuña, G., Girardin, A., Fatjó, J., Bowen, J., & Monginoux, P. (2022). Owner-Perception of the Effects of Two Long-Lasting Dog-Appeasing Pheromone Analog Devices on Situational Stress in Dogs.
