Felisine is a highly palatable gel paste for cats containing L-Lysine. Felisine paste for cats offers a new option in managing complications caused by Feline Herpesvirus (FHV-1) infections. This delicious paste can be given daily or long term to help boost the immune system.
I love it! The product is fantastic, it keeps my kitten's sniffles symptoms at bay! I would really recommend this product