Table 5. Palatability of fermented and non-fermented snack food in dogs

Items	Non-fermented snack	Fermented snack
Smelling frequency (count/10 min)	10.00 ± 2.021)	6.67 ± 0.88
First choice (%)	59.17 ± 4.55	40.83 ± 4.55*
Eating frequency (count/10 min)	3.67 ± 0.71	1.83 ± 0.70
Eating time (sec/10 min)	78.17 ± 16.46	58.17 ± 20.07
Food intake (g/10 min)	32.83 ± 8.45	20.67 ± 7.80

Data are represented mean ± SE.
p < 0.05.