Table 1.
Demographic characteristics of owned dogs and observed free-roaming dogs in 37 villages in Bali.
| Urban | Suburban | Rural | Overall | |
|---|---|---|---|---|
| Number of dogs | ||||
| Owned dogs | 6,605 | 3,501 | 7,270 | 17,376 |
| Observed free-roaming dogs | 840 | 313 | 819 | 1,972 |
| Sex ratio (male:female, 95% CI) | ||||
| Owned dogs | 1.7 (1.6, 1.8) | 2.6 (2.4, 2.8) | 3.2 (3.0, 3.4) | 2.4 (2.3, 2.5) |
| Juvenile (n = 2,874) | 1.2 (1.1, 1.4) | 1.7 (1.4, 2.1) | 2.1 (1.9, 2.4) | 1.6 (1.5, 1.8) |
| Adult (n = 14,502) | 1.8 (1.7, 1.9) | 2.8 (2.6, 3.0) | 3.5 (3.3, 3.8) | 2.6 (2.5, 2.7) |
| Observed free-roaming dogsa | 2.4 (2.1, 2.8) | 4.2 (3.2, 5.7) | 4.6 (3.9, 5.6) | 3.3 (3.0, 3.7) |
| Juvenile (n = 65)b | – | – | – | 4.4 (2.6, 10.2) |
| Adult (n = 1,904) | 2.3 (2.0, 2.7) | 4.1 (3.2, 5.7) | 4.6 (3.9, 5.6) | 3.3 (3.0, 3.7) |
| Adult, ≥1 year old (%, 95% CI) | ||||
| Owned dogs | 81.7 (80.8, 82.6) | 87.5 (86.4, 88.6) | 83.1 (82.2, 84.0) | 83.5 (82.9, 84.1) |
| Observed free-roaming dogs | 97.0 (95.8, 98.2) | 94.9 (92.5, 97.3) | 96.7 (95.5, 97.9) | 96.6 (95.8, 97.4) |
| Confinement of owned dogs (%, 95% CI) | ||||
| No/free-roaming | 28.8 (27.7, 30.0) | 83.9 (82.7, 85.1) | 92.0 (91.4, 92.6) | 66.4 (65.6, 67.1) |
aThree juveniles were excluded from the analysis due to undetermined sex.
bSex ratio by stratum not calculated as a result of limited number of observations.