Go Baby Go Kim and Mira are about equal in speed on a straightaway...Mira's faster swimming but Kim hugs her flank and take advantage of the draft so they end up about equal there too...but in belly-to-shoulder depth water, the retriever just outpowers the featherweight herder every time... "Wait...okay start from the beginning...WHY do you guys like this stuff again???" Group Shot: One Dry Dog. Two Wet Dogs. Three Very Serious Dog. Also, geese.