Figure 2
Boxplots of the estimated environmental impact per 1000 kcal of diets for dogs according to the type of diet for the variables carbon dioxide equivalent emission, land use, acidifying emission, eutrophying emission, freshwater withdrawal, and stress-weighted water use. Plots of the same variable that have different letters differed (p < 0.05) according to the multiple comparison test between groups. Diet category: Cc homemade diets, Cs website homemade diets, S dry diets, and U wet diets. Plots of the same variable that have different letters differed (p < 0.05) according to the multiple comparison test between groups.
