LOL, how cute! I need to figure out how to post pictures, so that I can also show off pics of my big, 95-pound red Doberman and his various stuffed animals over the years. He sucks on them too, like a pacifier, carries his toy around with him everywhere (looked mighty ferocious with the manatee, let me tell you), and falls asleep with said toy in his mouth. Eventually it gets to be such an indiscernable shape and so gross smelling that it's just reffered to as the Schtinky. He loves them so much by the time they get to that state (of course) that I dont have the heart to take it away, even though I always have several stuffed animals in reserve (usually bought cheaply at garage sales - he loves those!).
Oddly enough, my dog always sucks on them at the same spot- the head/nose. Always. Not sure how he figures out what's what on a stuffed animal, but he does.
Very pretty dog, by the way!