★★★★★
Ok, wow! Both of my girls are in heat. (Getting them fixed soon) 20 to 30 minutes after putting on the collars, they stopped yowling and found their favorite chill spots. Since they're not used to wearing collars, I took them off for a little bit the next day. After a while, they started getting all rambunctious again so I put them back on and they calmed right back down. 11/10, Betty and Boop Approved! - Alison J.




