Hello, I am Dr. Peter a licensed Veterinarian. I would like to help.
In any case of vomiting the first thing to do is give the stomach
time to rest. This is what you can do until you can get him to your veterinarian:
1- Start him on Pepcid AC (famotidine
) 0.1-0.2mg per pound body weight every 12 hours. You can find Pepcid AC over the counter in any pharmacy. If you do not have pepcid ac leave without anything. Do not give pepto bismol.
2- No food or water for the next 8-12 hours. Need to give belly time to rest.
3- After 8-12 hours offer a small amount of water. Wait half hour, if no vomiting, offer small amount of rice (50%) and boiled boneless chicken
or ground beef (50%) 4-6 times a day. Keep on this diet
for several days then wean into regular diet.
4- Follow up with your family veterinarian.
Hope the above helps, if you have additional questions I will be glad to answer them.