They have no ears, tails or paint and don't seem to be based off any of the three couples? You need to make pups for the couples we provided as we are judging on how well you can combine two adults' designs to make logical pups for them.
Like wolphee said you need to use the couples provided plus you've seen to forgotten the ears, tails, and paint. If your interested in designing your own designs I suggest you try out for the artist contest instead. Just make sure you remember the important stuff and also to read the rules and such.