Table 5.

Physical activity (activity counts/epoch)¹ of dogs fed extruded, mildly cooked, and raw foods

Item	Treatment
	Extruded	Grain-free roasted refrigerated	Raw	Roasted refrigerated
Total activity	30.56 ± 3.79	26.70 ± 3.72	29.58 ± 3.72	29.27 ± 3.72
Light period	43.30 ± 6.27	38.68 ± 6.19	43.67 ± 6.19	43.09 ± 6.19
Dark period	13.39 ± 1.49a	10.40 ± 1.46b	10.21 ± 1.46b	11.55 ± 1.46ab
Light:dark ratio	3.55 ± 0.79b	4.39 ± 0.79a	4.49 ± 0.79a	4.03 ± 0.79ab

¹Epoch: 15 s.

^a,bMeans in the same row without common superscript letters differ (P < 0.05).