"My fur babies love cat years!"
Hydration Booster
daily lickable treat
clinically proven
irresistibly delicious
vet recommended for daily use
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how many cats?
30-day great taste guarantee
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ingredients
With Tuna Ingredients: Tuna Broth, Wild Caught Tuna, Glycine, Natural Tapioca Starch, Purified Mineral Salt, Natural Dried Yeast, Chicken Liver, Natural Guar gum, Taurine, L-Alanine, Betaine
With Chicken Ingredients: Tuna Broth, Chicken Breast, Glycine, Natural Tapioca Starch, Purified Mineral Salt, Natural Dried Yeast, Chicken Liver, Natural Guar Gum, Taurine, L-Alanine, Betaine
why cat years?
- clinically proven to boost hydration
- vet recommended for daily use
- high protein, low calorie
- 30-day great taste guarantee
suggested daily feeding
Feed at least one treat per day, or up to two for healthy adult cats.
it’s physically difficult for cats to drink their water.
cats are designed to eat their moisture, not drink it
so most cats drink half of the recommended amount.
just a 10lb cat needs approximately 8oz per day
ingredients with purpose
No Artificial Flavors
No Artificial Colors
No Preservatives
No By-Products
non-GMO
No Added phosphorus
us vs. them
the other guys
clinically proven to boost hydration
vet recommended for daily use
great taste guarantee
phd & nutritionist formulated
no added phosphorus
no artificial flavors or preservatives
single hand use
frequently asked questions
Hydration Booster
Why is hydration so important for cats?
Hydration is the backbone of feline health. It supports kidney function, urinary tracthealth, and digestion. Chronic dehydration is one of the most common feline health issues, asmany cats only drink about half of what they actually need (Kosmal et al., 2025).
How do cat years Hydration Boosters actually work?
cat years uses a proprietary feline hydration blend of amino acids, electrolytes, andosmolytes that help boost water absorption, optimize water balance, and keep cells hydrated inhealthy adult cats. The formula was developed by PhD experts in hydration and feline nutrition(Kosmal et al., 2026).
How is cat years different from other lickable cat treats?
cat years is the best of both worlds: the delicious lickable treat your cat loves and clinically proven to boost hydration. Our proprietary blend of amino acids, electrolytes,and osmolytes help boosts water absorption, optimizes water balance, and keeps cells hydratedin healthy adult cats (Kosmal et al., 2026). Formulated by PhD experts in hydration and felinenutrition. Vet recommended for daily use.
What ingredients are in cat years?
cat years is made with fresh chicken breast, wild-caught tuna, and a proprietaryhydration blend of amino acids, electrolytes, and osmolytes. It is non-GMO and free fromartificial flavors, artificial colors, preservatives, by-products, and added phosphorus. cat years isformulated only with ingredients commonly recognized as safe for cats.
Is cat years clinically proven?
Yes. In a University Department of Animal Bioscience led study, one cat yearsHydration Booster per day drove a statistically significant increase in hydration. This is based ontwo key biomarkers – increase in total water intake and decrease in urine specific gravity (i.e.,urine concentration) (Kosmal et al., 2026).