Table 1.

Information on the dogs used in the present study.

Breed	Sex	n	Age (Months)	Weight (Kg)
Toy poodle	Female	6	47.17 ± 26.52	4.43 ± 0.80
	Neuter	14	47.14 ± 11.37	5.38 ± 0.46
	Spay	11	46.18 ± 13.37	3.85 ± 0.42
Total		31	46.81 ± 8.31	4.65 ± 0.29

Data are presented as mean ± standard error of the mean. n: number of samples.