I rescued a cat with a U. R.I. ,and other concerns ( he's improved 80%. ,as he was from home with 100 cats. He was on antibiotics and was rechecked by their Vet. and mine. I was also informed he had Herpes Virus. He continues to be on antibiotics , long term ,as his symptoms return about every 72 hours.Not sure of his age, he has a pouch(belly) and is missing his top and bottom incisors.My Vet. thinks about 6. I am crazy over him, he's very sweet , has a unique NOISY purr (sounds like a Pigeon) that's his name.The Vet/my friends have never heard anything like it! I feel so bad as he has spasms, terrible sneezing fits(with some nasty large boogers) , noisy breathing and he swallows constantly. I would appreciate any info. on U.R.I.s, what food you'd recommend, long term antibiotic info., X-rays?, similar stories etc. as this is so complicated! Thankyou!