Questions: first time Cham owner

[Bobbykunz12]

whats best way to open my guys mouth to give meds and water to him. Plus, what's easiest way to get him to eat horn worms? Eye site isn't great. How much should he eat in a day? Last one. Why he get dark sometimes? Mood or surrounding? Thanks

 

[Bobbykunz12]

Had him 2 days. Got online from a guy who transported 45 minutes away.

 

[Bobbykunz12]

Bump

 

[JacksJill]

Has he been ill are you rehabilitating him? He should eat and drink on his own otherwise. Mist or shower him to stimulate him to drink. He should drink the droplets off of leaves in his enclosure. Hornworms can be fed in a cup or on the screen walls of the enclosure.
This links to how to give meds. https://www.chameleonforums.com/care/health/vet/