This is a creature featured in a writing project I've been working on extremely slowly and will likely never finish. It's called a Lusairdae, and the concept behind it is basically an alien squirrel, notable features being the two tails (something furries have made into an annoying cliche, but I felt it worked for this character) 3 irises, bare skin on their abdomen (males only) and the self-inflicted dots around their eyes to commemorate adulthood, which are the effect of lightly piercing their flesh with the stem of a mildly poisonous plant.
Like squirrels, they are adept at climbing and various acrobatics, and generally small in stature.