Change log appears to be very focused on the taming of animals, and reproductive processes of said animals.
Just thought it would be cool to have the option to accessorize these tamed animals with collars, bells, and whatever other things modders might come up with (I can't even imagine all of the accessories Shinzy might come up with for animals ;) ) Mostly aesthetic, but would be nice way of distinguishing tamed animals from wild ones.
I do know that this would involve a lot of artwork, as each animal type would require 3 angles of the accessory :-\
With that said, I don't know how possible this is to actually implement, but I just wanted to throw the idea out there :)