In their own words

just ask any vet - cats don't drink enough, and that matters more than you think. but good luck getting your cat to drink more. cats do what they want, when they want, and drinking water has never been one of those things. so we made hydration delicious and simple. cat years is a daily lickable treat that's clinically proven to boost hydration and vet recommended for daily use. so your cat gets a treat they love, whlie you get peace of mind. cat years. a hydrated cat is a healthy cat.