My 1 year old cat was just recently diagnosed with FELV. After this diagnosis, his condition rapidly went down. He was sleeping all day and not moving at all. He would not eat and his bones have started to show. I was bringing him to the vet every single day for IV fluids. I decided to get these CBD drops in hopes of making him more comfortable and encouraging him to eat. 15 minutes after the first dose, he took a bite of food all on his own! He still is not eating much but Im glad that this helps even just a little bit.