Review on 🐱 leQuiven Calming Cat Collar 3 Pack - Pheromone Anti-Anxiety Collar, Waterproof & Adjustable - Small, Medium, Large Cats (Violet) by Melissa Anderson

Although we didn't use them for travel at the time, the smell helped us in this situation. My rescued kitten suddenly became confused after two years with our two dogs and an adult cat! It's like someone got killed! It was a rescue cat that was throwing tantrums. We separated the cats and then tried to bring them back together. It didn't work, I needed urgent help. I saw these collars and thought if both cats smelled the same there was some hope. Looks like it helped my confused rescue. She still gets mad at the sounds of the cargo, she growls like a guard cat, but then she runs and hides, I accept that as long as she's basically acting normal.