no you shouldent just dont cover it or it might get infected and it might heal over the infection if it does that dont go to the doctors go straight to hospiatal
Take it to the vets
go to the vet and get the ear stiched.
YES, if it's connected to your computer
Take it to a vet. or go to a pet shop and ask them what they think you should do for it.
I think you should bring your pet mouse to the vet when its sick: running nose and or coughing hard. Bring your pet rodent to the vet if it has loss of appetite or bleeding.
mites
I think that was my dinner last night
because it is ready to have a baby if it gets near a boy mouse
It ate garlic
Causes internal bleeding.
just put your mouse on it. it should move unless you have a REALLY,REALLY slow computer
Keep it warm overnight, and if it's still alive in the morning, set it free.