Hello. I've had my tree frog for about 3 months and 2 days ago he got really lethargic and looked super bloated. Before that he was active and a good eater (I feed him crickets most days with mealworms every few days.) So I looked around at forums and found that he was probably constipated and I should soak him in fresh spring water. So I did and he did his business and was acting really alert and climbing and such this morning, but I got home tonight and he looks really skinny, dull and has half buried himself. I don't know what to do and all the vets are closed. Any suggestions?