Kit4Cat is the name of our patented hydrophobic litter that keeps cat urine on top, making sample collection stress-free! The “litter” smells and feels like regular sand with a natural non-toxic repellent coating. It allows veterinarians, technicians and cat parents to easily passively collect a urine sample without resorting to painful invasive procedures like Cystocentesis. The kit comes with everything you need to collect a urine sample. Includes: 3 x 300gr of hydrophobic sand and 3 x disposable pipettes and vials.