Fig. 4
From: Characterization of oral microbiota in 6–8-month-old small breed dogs
Comparison of the β diversity of canine plaque samples. Principal coordinate analysis of weighted UniFrac distances (p = 0.001, pairwise permutational analysis of variance) between (a) plaque samples from dogs with (Blue plots, n = 11) or without (Red plots, n = 9) dental care(p = 0.212) and (b) plaque samples of dogs in mixed (Red plots, n = 13) and permanent (Blue plots, n = 7) dentition(p = 0.665)