How about this one? :)
http://www.mangago.me/read-manga/if_dogs_could_also_walk/
Neko Irimasen ka?, Koibito wa Hatsujouki ch. 5-7 (sort of, separate oneshots)
Hehehe... look up "You Can't Choose Your Parents" - it is pretty twisted though. (I found it by accident one, and what has been seen cannot be unseen)
with cat-ears or other animal-ears
http://www.mangago.me/home/mangalist/7547/
Sentimental garden lover
Maybe the first story of this. http://www.mangago.me/read-manga/tsuki_ni_hoero/ and this is with a dragon. http://www.mangago.me/read-manga/close_your_eyes_inariya_fusanosuke/ and this cute one. http://www.mangago.me/read-manga/togainu_no_chi_dj_inushiki/ and this one is like Sentimental Garden Lovers. http://www.mangago.me/read-manga/kuroneko_to_futari_kurashi/
Anyone knows any manga where the seme or uke was originally an animal?
Like a cat?
Or Dog?
After I finished reading Sentimental Garden Lovers, I fell in love with this genre or whatever it is called.
And like always, please no dorito body semes or big eyed-girly figure seme.
OR YAOI HANDS
Sorry for being picky (￣ε(#￣)Σ