HELP!!! My squirrel have a black unnknown things stuck in the mouth (down teeth)

[quebecblacksquirrel]

Hi everyone i need help! My squirrel is a black squirrel (male) he is epileptical. So my problem is : we saw that he struggled with eating 2 days ago and today i looked into his mouth and i saw that he have something stuck into his teeth. Im so scared i tried to take it out but he’s nervous and i don’t know what to do... i don’t know if its food, fur or a part of his mouth ???? Im so scared !!! Can anyone help me out ??? I dont have great pics of it cuz he keep moving or he hide his face whenever i try to take it out or look at it....
help me :(

[cava]

We really need to see what you're seeing. Try to take a photo, set your phone on multiple shutter so it takes numerous pics when you hold it down or sometimes if you take a video you can go through each frame to find a photo that will show us.

[Scooterzmom]

I'm in QC too, maybe we can help. Where are you located more precisely in Quebec?