Tweezer dulling tips?

[Quin]

I usually feed my betta Hank with tweezers to avoid missed food rotting in his tank, but every so often he gets impatient and lunges at the tweezers, often putting a whole side in his mouth. I'm worried that this could damage him as there's an angle on them where they're sharp. Does anyone have any tips for dulling tweezers, or should I work on my chopstick skills

 

[JuiceBox52]

Try filing it down with a nail file

 

[Barry Tetra]

Filing it down with nail file or sand paper as @JuiceBox52 said, also how do you use chopstick? I live in asia and dont even know how to use em.

 

[utahfish]

Try hand feeding him.

 

[Essjay]

I use a small pipette to suck up food and place it on the surface of the water (I've had bettas that would only eat pre-soaked soggy pellets). You can buy 1 ml pipettes from Ebay, just cut the end off if it's too narrow. Yes, bettas do try to suck the food out of the end, but plastic is a lot softer than metal.

 

[Quin]

Thank you, I'll try to file them down and if that doesn't work I'll find a pipette


As to the the chopstick question: I use them regularly but poorly