Fig. 2.
Actual energy intake of twenty-two Yorkshire terriers (YT; ●) in comparison with those reported for Labrador retrievers (LAB; ■) and miniature Schnauzers (MS; ▲)(8). Data are means, with 95 % confidence intervals represented by vertical bars. * Significant difference between YT and LAB (P < 0·05). † Significant difference between YT and MS (P < 0·05). ‡ Significant difference between LAB and MS (P < 0·05).