If possible, you will want to provide him with a taller cage. There should generally be many more branches and plants in the cage for climbing as well as for security. Just sitting out in the open on a branch is not something they would normally do. Being that almost all of these lizards are imported.. and adding the stress of being housed in small cages in pet shops.. A visit to your local vet would be a great idea. Any vet will be able to do a fecal test to check for worms etc.
