Hello & welcome, I am Dr. B, a licensed veterinarian and I would like to help you with your wee one today.
Have his stools been loose or diarrhea?
Any gagging, retching, lip licking, drooling or vomiting?
Can he keep that water down?
Are his gums pink or pale/white? Moist or sticky?
If you press on his belly, does he have any discomfort, tenderness, or tensing?
Could he have eaten something he should not have (ie bones, toys, rocks, plants, chemicals, etc)?