I posted some messages when I took miles to the vet. We decided to go with salvatory glands that were swollen. We did not want to talk the cancer route. Well fast forward 14 days later Miles does not really want to eat and he started to cough. Took him to the vet because he passed out. They ran a ekg, xrays and a biopsy. He has lung cancer and got bronchitis. He also has an enlarged heart. He is 9. He is in good spirits. He is on medications. Has anyone had this experience? Doc said he can go from 6 months to two years. So sad!