Her name was Daisy and I loved her to bits, she was the best pet, I can't stop crying. She was only 19 months old. She had been snuffly the last couple of days and a bit lethargic but i didn't realise it was so serious until i could hardly rouse her this morning. She had that porphrin (sp?) stuff on her nose but not loads and they both have that on and off sometimes anyway. I tried to take her to the vet this morn but she died before i could get her there. I feel really guilty because i think i should've taken her sooner. The other one (Poppy) was the same last week tho and she's fine now so i thought with Daisy being young and chubby she would be strong enough to fight it off on her own. I wish I'd taken her sooner so much now, but it's too late. She was a brilliant rat, so friendly and I'm absolutely gutted, I can't stop crying.