When the litter was only a couple weeks old, I couldn't identify Kyle because none of the pictures featured the pup's faces so that I could find his markings. I also couldn't see any underbellies to look for Kyle's mottling.
However, I can tell you which puppy in this picture is not Kyle. My little cuddle bug would never dream of sleeping away from the rest of the litter. Thus, the pup at the top cannot be Kyle.
(In this picture of the Dutch and Gracie litter, six puppies are sleeping together and one lone pup is hanging out on his own.)
I'm almost certain I was able to pick Kyle out of all the Christmas day pictures of this litter. This little guy has a distinct center line down his face and a skid mark on his lips. It must be Kyle!
(A cute puppy yawning at the camera. At this point Kyle was a month and a day old.)
If this isn't Kyle, then some of his littermates have markings that I haven't noticed in the pictures I've collected of them. Wasn't Kyle an adorable baby?