Glass Surfing out of control and loss of appetite

[orion78]

Within the last 3 weeks my Leo "8 months old" has started the whole glass surfing thing. Every night for several hours he just runs around the tank trying to climb the glass. He more recently started to dig and throw his substrate all around and now has stopped eating right away any food I give him. He looks at it like hes about to grab it then loses interest and lets it walk by "Crickets" Day temp set to 83 and night is 75

 

[Josh]

What size enclosure is he in? How's his poops? Any other abnormalities or symptoms? He looks healthy. While the surfing is stressful for you and maybe a little for him it is a good sign of physical activity. That means he's healthy.