The Little Donkey Who Can't/Won't Bray

This is my sweet, little donkey boy. He is adopted and I love him to pieces. He likes being held and loved on. He can raise his little brown nose for kisses. He is 1 1/2 years old. He squeaks, snorts, says hee hee heeeee, haaaaa haaaaa haaaaaa and the other evening he giggled!  He makes all kinds of sounds but never really brays.  I never know what is going to come out of that cute, little body.  He likes to take my sleeve in his mouth and tug on my arm for attention. He also likes to drag things around. We never know where the feed pan is going to end up.  We need to nail it down but I don't think that would help. He would figure out a way to drag it off. We find chunks of trees that he has brought up to the house. He will carry off the buckets if he gets a chance.  He just never brays.  But he sure is loved.