I think young ones, since they shed more frequently take it more in stride, but they do slow down and can become completely inactive for a few days. My adult thoroughly hates being in shed, and turns into a coiled up garden hose for 2 weeks. I have to check a few times to make sure he's still with us. He shed 3 mornings ago, ate a small mouse that night and hasn't stopped moving around since, lump and all.