Amazon.com : FELIWAY Optimum Cat, Enhanced Calming Pheromone Diffuser, 30 Day Starter Kit (48 mL), Translucent : Pet Supplies
FELIWAY® Optimum Diffuser Kit – FELIWAY Shop
Feliway® Diffuser | zooplus.co.uk
Feliway Classic Diffuser + 48ml Refill
My Feliway diffuser started to smoke like crazy even unplugged. Anybody experienced this ? (I got it 1 month ago). Is it dangerous for my cats ? : r/cats