This looks like a wombat howling at blue cheese. If you love your little girl you will get this fixed before she can critique it and comes to the conclusion that you think of her as an awful mistake, just like this tattoo.
I was thinking of getting a wolf howling at the moon, only in siloutte, yet to bother sketching anything, but I like the idea, the blue and the green in this picture would be a little too bright for me personally, but I like it.