One-handed Eating?

[whoknew]

I've just noticed over the last couple of weeks that one of my boys eats with one hand.
He kind of eats crouched over holding the food or treat in one hand with his other hand on the floor.
He will occasionally eat with both hands, but usually, even with bigger lab blacks, will just wedge the food on the ground and steady it with his other hand.
He is only a couple months over a year old, and otherwise seems perfectly fine..
should i be more worried, or is he just a lazy rattus?

 

[jorats]

Is he a bigger rat? Bigger rat don't sit well enough on their romp to balance. He's probably more comfortable that way.

 

[whoknew]

He's big-ish.. he's not huge though.
I've definitely seen much bigger rats.
but perhaps he's just lazy.

 

[jorats]

Be on the look out for other signs, like confusion and circling.