Hello & welcome, I am Dr. B, a licensed veterinarian and I would like to help you today. I do apologize that your question was not answered before. Different experts come online at various times; I just came online, read aboutyour situation, and wanted to help.
Again I do apologize that my colleagues could not aid you sooner. If you would still like assistance, can you tell me:
How long has he had these signs?
Can you take a breathing ratefor me (just count his breaths for 10 seconds + multiply by 6)?
Are his gums pink or pale/white?
If you press on his belly, does he have any tensing, tenderness, discomfort, or pain?
Could he have eaten anything he should not have (ieb ones, stones, socks, toys, plants, chemicals, human meds, etc)?