Hellos everyone. I have a question I recently adopted a whites tree frog from a local pet store last week. He seems to be an adolescent about 2 to 3 inches in length. I've been keeping him in a zoo med 12 x12 x18 with a Eco earth coconut fiber and bottom layer and terrarium moss around his water dish. I have been feeding him 3 or 4 crickets every other day. He has been eating and heard his croaking last last 2 nights. I haven't seen a poop in his cage since Saturday and appears to be becoming more brown in color everyday. Should I be concerned?