Yeah... He's been there since I was 6-7, which is about as long as I can really remember. Yesterday he had to go to the vet for a checkup, because he was biting at himself, most likely because of some kind of some kind of itching. When he came back he suddenly started breathing really heavily. Right now he's on the chair right beside me, he's had antibiotics that were prescribed to him. There's something with his lungs. He's breathing really heavily, and I don't know if he'll make it through tonight. And if he does, he might have to be put down. I'm so scared.