Fig. 1From: Evaluation of fecal Lactobacillus populations in dogs with idiopathic epilepsy: a pilot studyDepiction of the similarity between the large-scale microbial patterns in study dogs using the Bray-Curtis (a) and weighted unifrac (b) distance metrics. Each number represents a household. In these analyses, the more similar the community pattern, the closer in proximity the data points are located. The same numbers in red and blue are seen to be in relative close proximity to one another, confirming that there is a strong household effect (Permanova, P < 0.001)Back to article page