The 3 females, above, left to right are light fawn, dark fawn, and brindle. The light fawn wanted to approach for attention. The brindle just wanted to fall asleep again right there. The dark fawn was determined to escape and get back in the whelping box for a nap.
The 6 males, with the 3 fawns on the left and the 3 brindles on the right (light brindle in the middle of the brindles). A fawn pup is just finishing a yawn!
The colors as seen from above while eating. The light brindle has the heariest appetite and is the most mobile, bold, and fearless. He is everywhere.