Here's a few examples of what I'm referring to:
https://e621.net/post/show/561733/2013-anthro-breasts-canine-clothing-colored-comic-
https://e621.net/post/show/1121306/-2017-ambiguous_gender-anthro-biped-black_nose-bro
https://e621.net/post/show/638274/anthro-black_fur-blue_scales-canine-coiling-dog-du
Basically, this is somewhat common(if I had to guess there's maybe 50-80 like this on the site), but if it gets tagged at all it's mis-tagged as muzzled/gagged, even though both of those are implicated to inanimate objects. So...
Updated by leomole