Vomiting after vaccination? My puppy is 15 weeks. I gave her the Canine Spectra 5 vaccination today, which she has had before and acted fine. This time though, she threw up about 15 minutes after I gave it to her. She acted fine for a little bit, but for the most part has been pretty lethargic. Should I take her to the vet now, or just monitor her through the night and take her if she vomits any more? |