hey dude, this is partly why i added you.... when dogs lick ears/ openings of other animals, it is usually because there is an infection in that area(potentially serious). check that ear out bro. wouldnt want to see that little bunny harmed
haha thats sweet. i know my grandfathers 2 dogs lick the crap out of the others ear, and it has a really bad infection in it(possibly cancer). its OLD though.