This is Gracie's favorite sleeping position. Sometimes I find her with her back feet up against the wall. She is in this position on our bed but usually the tail end is up by our pillows!!!! I call it her "sea otter" position. She doesn't even flinch when we come up to her and pat her tummy either!!
Gracie does both types of poses. The doodle back with arms outstretched and spread eagle sometimes with a twist mid-torso. This is her favorite sleep pose. The froggy thing is a daily occurance too. I thought it would pass but she is over a year now and still doing it daily!