Hi, I'm worried about my white tree frog...Bubba...He hasn't eaten in a week. And he makes this clicking sound with his mouth. All he does is sleep. He use to have a partner in the cage with him and two weeks ago his little partner escaped and we looked for him everywhere and never found him. Is he missing his partner? I don't think he is sick, but is his behavior normal? We've had him for about 3 months, and I'm not sure how old he is, but he's about 2 to 2 and 1/2 inches. I know he's a baby. Actually I'm not even sure he's a he. He could be a she. Please help! Am I worried for no reason?