I appreciate your opinions.
Coco is back to normal today. I'm pretty sure it wasn't the car ride as she goes with us everywhere and never gets car sick. I do believe it was nerves 100%. Because, now that I think back, she started trembling when we got called into the room. I spoke to her and cuddled her closer into my arms and she calmed. Then when the vet walked into the room her trembling began again. Now, I have not given her the new treats today. I am going to wait a couple more days and then try them again and see how that works out. The day of the vaccine I only gave her two or her normal Blue treats(reward after shot) It was probably 2-3 hours before she got her new treats and she only got I think 2. They are very small treats, smaller than a dime in diameter. So, I know for sure I didn't give her too many treats. Nerves can cause me to have diarrhea so I'm leaning toward nerves causing her to throw up.
Thank you so much for all your input. It actually caused me to think back on the day and remember about her trembling little body. Heck, I have "white coat" syndrome myself.
