TABLE 5:

Dogs with Bordetella bronchiseptica positive tracheal isolation

Group	Number of dogs with positive tracheal isolation
	Day 0	Day 21
Recombitek® Oral Bordetella (n=10)	0	10
Nobivac® Intra-Trac3 (n=10)	0	10
Placebo vaccine (n=9)	0	8