Hi XXXXXXXXXXXXX~
Do you know what type of leaves he was eating?When was the last time he vomited?
Hi...thanks for answering.
Since he's still showing these strange 'jerking' movements of his head and is lethargic (leaving the cat alone), I think it would be a good idea to have him seen by the emergency vet..just to be on the safe side.
The clematis aren't toxic as far as I know...but some of the weeds could be.
Certified Veterinary Technician
Associates Degree in Veterinary Technology. State and Nationally certified.