Have Cat Questions? Ask a Cat Vet Online.
Welcome and thanks for asking your question. My name is***** am a licensed veterinarian. I am sorry for the delay in response. If you would like to continue can you please answer a few questions so that I can be well informed and give you the best advice.
1- How long did this last?
2- Is this the first time that happens?
3- Is he strictly indoors?
4- Any pre-existing medical conditions?
5- Is he drinking more than usual?
6- Any other symptoms?
There may be a slight delay between your follow ups and my replies as I type out a thorough reply for you.