Hello & welcome, I am Dr. B, a licensed veterinarian and I would like to help you with your wee one today. I do apologize that your question was not answered before. Different experts come online at various times; I just came online, read about your wee one’s situation, and wanted to help.
This is quite concerning about Fang. Hamsters are a prey species (which means their brains are hardwired to fake they are well until they are too poorly to do so), so to seem him so depressed is very serious.
Can you tell me if his breathing is elevated/labored or depressed?
What injection did he have yesterday?
Was his overgrown teeth the only reason for the visit?
Was he dropped at any time, fall or, experience any traumas (that could cause him to be so collapsed)?
Has he eaten for you at all?
You noted wetness on his coat, do you think he urinated on himself?
If not what type of fluid did you think this was?
not sure of the injection,but hasnot eaten as well due to teeth growing has wet coat but has been given a drink earlier by my son who played with him then he soon stopped moving ,i moved him on his side and he is laboured breathing with his eyes open.still breathing now gradually,fang is a syrian hamster.
we think only water on coat,cant elevate his head because he yelped a little ,not sure if he had injection just saw it on vets tray,only took him twice for teeth cut top first time bottom second,has had milk drops last night,maybe caught a chill yesterday.
thankyou,very sad,had a good life,take care,bye for now.