I’m so excited...got the results from Blueberry’s titer test and she’s been cleared! I’m so so happy that I don’t need to vaccinate her again and we’ll recheck at 1 year old. Interesting though that just the two shots (8 week and 12 week) were enough to give her immunity. Perhaps we are over vaccinating our dogs... Hi Lisa, I have attached a copy of the Vaccichek titre test results performed on Blueberry today. At this time, it indicated that Blueberry has sufficient antibodies against Adenovirus, Parvovirus and Distemper. We recommend performing a titre test annually to ensure she has adequate titres.