Rocket Dog Sugar Daddy

I'm in Queensland, Australia and am trying to find where I can buy a pair of these shoes to replace my old pair. I found them in the United Kingdom, but I am trying to find a more affordable option. Any clue?

I do not know what your price range, but I found one for about $ 50 ...
http://www.amazon.com/s/ref=nb_ss_gw?url ...