Has anyone used any of the intranasal vaccines for respiratory problems? I have used Presponse in 2009 and didn't have any problems with pneumonia. Last year I didn't vaccinate and had lots of problems with pneumonia especially as a secondary infection from EHD/Bluetongue. As dry and dusty as it is here I predict another bad year for respiratory issues. The intranasal vaccines are designed to be used at day one and figured I could incorporate this into my fawn tagging.