Table 2.

Structure of the study population of domestic dogs used in a GPS collar study in three regions in Northern Australia between September 2013 and June 2015; these variables were tested as predictors of roaming (home range)

Variable	n (%)
Sex	135
Male	77 (57)
Female	58 (43)
Reproductive status	122
Entire	57 (47)
Neutered	65 (53)
Age	135
Young	39 (29)
Adult	82 (61)
Old	14 (10)
Breed	135
Community dog	105 (78)
Small breed	2 (1)
Middle size breed	17 (13)
Large breed	11 (8)
Used as hunting dog	83
Yes	27 (33)
No	56 (67)
Percentage of dingo DNA	56
	Range 0%–32%,
	IQR 1%–4%*
	Median 2%
Hybrids (dogs-dingo)	56
Yes	12 (21)
No	44 (79)
Season	135
Pre-wet	95 (70)
Post-wet	40 (30)

^*Inter-quartile range.