Seriously, this duck is just adorable. We haven't named him yet, but we're working on it. My german shepherd wanted to "kill" it and several family members were practically hysterical during the attacks...thank goodness the dog seems to be over it now that she's gotten a good, strong whiff of chlorine. The duck isn't quite as easy to set up as the inexpensive floating chlorinator it is replacing, but if I just slow down a little bit and take the extra time to screw the duck onto chlorinator carefully, everything works perfectly (the first few times I was a bit sloppy about the screwing-the-chlorinator-to-the-duck process and the pieces eventually separated with the chlorine tablets sinking to the bottom of the pool). We love the duck!