Functional and irresistibly tasty snack with chicken, dried cranberries, nettle, silver birch, and omega-3 unsaturated fatty acids for prevention of urinary tract infection in cats. Cranberries, nettle, and silver birch are natural sources of vitamins, antioxidants, and substances that help prevent urinary tract infection. They have powerful antibacterial properties, prevent the propagation of bacteria, create a protective layer on the bladder mucosa, increase urine production, and suppress pain. Urinary tract infection is a very common problem in cats. It is a highly painful condition that causes the cat to urinate frequently and also urinate outside of the litter box.