REALLY URGENT: Sick ধেড়ে ইঁদুরের ন্যায় প্রাণিবিশেষ

Is there anyone who knows something about hamsters?
Please I really need help.

My ধেড়ে ইঁদুরের ন্যায় প্রাণিবিশেষ হারিয়ে গেছে his upper tooth in December. Now the other upper tooth is too long, he can't eat.
Vets know nothing about hamsters (at least in my city).
I need to cut this tooth. My প্রশ্ন to you:

Is it possible to do it without anesthesia? He's too weak for it.
Can I do it using surgeon's scissors অথবা do vets use something else to do it?

Please help! ;(