Get Your First Month Of Pet Treater Cat Pack For Only $5! Last updated by Hello Subscription on June 19, 2018. Subscription Box Coupons & Deals Make the first comment! Hello Subscription independently researches and reviews the best subscriptions and products. Things you buy through our links may earn us a commission. Save for LaterGo to commentsNotification NewPet Treater Cat Pack subscribers can get your first month for only $5 when you use coupon code YESMEOW at checkout.