Sasha is out and about as he is trotting close to a lake as he then slowly steps into the lake. It is a pretty hot day and he is needing a bit off a cool off before he goes exploring until night. That is what he does. He explores a lot. He acts Fierce only when he is threatened which he isn't right now as he steps deeper into the nice cool water of the lake.
As he goes deeper into the wake little fish swim by him tickling his legs and belly as he giggles a bit while enjoying his nice refreshing water cool down in this heat of the day. He might not be dark so it takes longer for him to get over heated.