All that dirt on the sidewalk is the dirt that was underneath the bike. I assume she did this to cool off.
You'd walk right past this dog and not even know she was under there, just chillaxing.
Made a nice burrow to get cozy in 
Tops be like "I can host".
(Sorry to sexualize your dog, this photo just reminded me of a meme I saw
A place to see all of our furred, feathered and scaled comrades!
Rules:
1: Post most have a picture/gif/vid
2: Only pictures of your pet (no random cute animals pictures found elsewhere)
3: Pictures of arachnids and insects should be marked NSFW
4: Animals are friends not food. No posting of animals that are intended for slaughter.