Ozzy my lil black n white rat [link] ....suddenly had a tumor oneday on his back left thigh....then it grew and grew and grew....in jus as little as a month it grew almost to the same size as his body....it grew so fast it started ripping his skin and all this pusey infected blood came out n then he was fine....then it got infected and my lil Oz-man took a turn for the worst over night...he could barely walk or climb out of his cage i took him out to let him run around and he jus sat there starring off into space and looked really really sick so i took him in to be put to sleep n the lady next to me was giving up her dog for adoption and was all cryin....made me start cryin cuz i was puttin my lil man to sleep.....im so sad i wish there was more i coulda done for him.....hes my lil angel now