He sleeps like this too
"It's quite common for dogs to have unique and sometimes amusing sleeping positions. If your dog appears comfortable and isn't showing any signs of pain or distress, it's likely just a personal preference. Dogs often choose different sleeping positions to regulate their body temperature or simply because it feels good to them.
However, if you observe any other symptoms such as difficulty moving, limping, or signs of discomfort when getting up, it would be wise to monitor the situation more closely. For now, just make sure your dog has a comfortable and safe place to sleep.
If you have any further questions, please feel free to ask. Thank you."
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