They are cute little critters indeed, but they're called "Footmites" for a reason...

They have a nourished diet of feet... They can be comforted with food, but they will not truly be satisfied until they dine on some pair of fresh feet... The bigger, obviously the better.

Chips is simply getting annoyed at the fact that Mighty, no matter how many times he tries, will attempt to gobble his feet up...

"That's the 33rd time already... Weren't you happy with the damn steak I gave you 20 minutes ago!?"

P.S. I wanted to give Chips that color scheme...! He looks like a Sasquatch now!