Red eyed tree frog seems to not eat and sleeps a lot HELP!!!!!!

[LilyPad]

He doesn't really need a friend, but time to adjust. 3 or more sides of the enclosure should be covered so that he feels less stressed. Make sure the crickets are no longer than the space between his eyes. My red eyes sleep in the exact same spot every day, so sometimes it appears as if they haven't moved. You could try using a smooth glass bowl, the crickets cannot get traction to jump out, and you will be able to see for certain how much your frog is eating. Honestly, I would make sure this guy is healthy and eating before introducing another frog and more potential stress. What size viv do you have him in?