Very cute!!
We love Dr. Noys squeaker refills.....we use them even on non-Dr. Noys toys...I just pull use a seam puller on a bottom seam, take out the "dead" squeaker and replace w/ a tiny refill squeaker, stitch the toy back up and you can't even tell!
Mojo loves the toys w/ the "voice box" or "music box" in them, but those don't last very long (all that slobber, I guess

), but I don't want to throw those toys away, so I just replace the music/talking boxes w/ a squeaker and they are good to go!!