So I have a particular leopard gecko who used to eat 20 superworms once a week. However, he is currently only able to gulp down 2 crickets every alternate day. He also excretes watery yellow faeces often with a white urate. Could this be a parasite infestation? Are there any none commercial appetite stimulants? I will be dosing him appropriately with panacur, I would like to know if this can be done while the panacur is still in powder form. Lastly, he is skinny currently but still able to recover.