Have Cat Questions? Ask a Cat Vet Online.
Welcome and thanks for asking your question. My name is***** am a licensed veterinarian. I am currently not set up to make a live call. But, I am happy to answer your question on this thread. First I need to ask you a few questions so that I can be well informed and give you the best advice.
1- Is he strictly indoors?
2- Did he get into anything or eat something out of the ordinary?
3- Any vomiting?
4- Is he lethargic?
5- Is he eating and drinking?
6- Any other symptoms?