World's Best Introducing Health Check-In™ Boosters™ Cat Food & Treats EASY–TO–USE — Shake well and

EASY–TO–USE — Shake well and spray directly onto pet's skin and coat until damp

freeze-dried duck

Save yourself time

minimum 12

5% Crude Fat (min): 0

World's Best Introducing Health Check-In™ Boosters™ Cat Food & Treats EASY–TO–USE — Shake well andKnow your cats business the second they do theirs. Sprinkle our Health Check In Boosters litter additive onto your litter and instantly get an indication of your cats health. Our easy to read health monitoring formula shows results for 48 hours and turns granules a distinct blue when blood is detected and stays white when your cat is healthy. Vet approved and clinically tested, meet the safe and reliable way to monitor your feline friends health.