Ask a Vet and Get Your Veterinary Questions Answered.
Welcome! Thanks for asking your question. My name is***** am a licensed veterinarian and I will be assisting you today. First I need to ask you a few questions so that I can be well informed and give you the best advice.
1- How much does he weigh?
2- Any pre existing medical conditions?
3- Any other symptoms?
Friend, it sounds like Buddy was having an allergic reaction; next time this happens or if he is still showing symptoms start him on Benadryl (diphenhydramine) 25mg every 12 hours. You can buy benadryl over the counter in any pharmacy. If he has trouble breathing it would be best to be seen by a vet to get an injection of a corticosteroid. For now you can use benadryl.
My goal is to provide you with excellent service - I hope I've provided the information you were seeking, if you feel you have received anything less, please reply back as I am happy to address follow-up questions. Kindly rate me when you are done.