✔ 最佳答案
Rats are quite prone to respiratory problems. What type of bedding are you using in the cage ? You should never use wood chips or cedar as they have alot of saw dust and cause such problems. You should be using Carefresh which is paper bedding and has no dust. I have hairless rats and they do well in this. You should also be sure that your rat is not in a drafty or damp area. Change your bedding regularly as any bedding harbors bacteria if left too long. A Vet most likely is needed at this point if the ratty looks ill depending on how long this has gone on and how often the ratty is sneezing or if it appears openly congested. Best of luck to you and the ratty !