NHV Felimm - Natural Herbal Support That Helps Pets With Feline Leukemia Virus (FeLV), FIP, FIV and Canine Herpes Virus Natural herbal support for FeLV, FIV, FIP, Canine Herpes Virus and other viral infections Helps strengthen cat's, dogs and other small animals' weakened immune systems Encourages detoxification of the lymphatic system and increases your pets ability to fight infections Helps combat upper respiratory tract infections Aids in improving energy levels and stimulating the appetite