We 100% have a new dog thanks to a combination of Pet Remedy and a thunder vest. We’ve been using the Pet Remedy wipes for 3 days and order this combi pack. I sprayed the couch where she likes to lie, and have the plug-in diffuser switched on for about 2 hours before the fireworks started tonight. Normally she’d be a panting, drooling mess but tonight she raised her head, looked at us, then lay back down again. Will definitely be buying again!