I was wondering if there are any Herpetologists on this forum who are experts on the Horned frogs? Specifically Pacmans Ceratophrys cranwelli. I'm looking for some reasons why my pacman Grif would just stop eating. I've been to the vet twice and he won't eat. He isn't impacted because he has pooped and I had the vet test the sample and its all normal. His humidity is kept at 70 to 85% his temp during the day is from 80 to 83.5. Since I got him 6 months ago he has only ate crickets. He wouldn't touch nightcrawlers or red worms or even meal worms. Now he won't eat at all. I give him a vitamin booster force fed by seringe along with a soft food I force feed by seringe. He has lost weight and I'm hoping he will start gaining again. He hasn't eaten on his own for 3 and a half weeks. He also is being wormed an given antibiotics. He has been given a baytril shot to boost his appetite twice but he still hasn't eaten. He snapped at a cricket once 2 days ago but didn't try again. He has no signs of chytrid or fungus. Also the night time temps are 72 to 75. I'm stumped as to why he stopped eating. He has been such a good eater til 3 weeks ago. Is there some kind of change they go through? Any help will be greatly appreciated.