Dogs

N of D. immitis positive dogs (%)

Age group

N examined

Mild

Moderate

Severe

Total

Puppy

18

1 (5.6%)

1 (5.6%)

0 (0%)

2 (11.1%)

Juvenile

24

0 (0%)

3 (12.5%)

1 (4.2%)

4 (16.7%)

Adult

481

22 (4.6%)

66 (13.7%)

50 (10.4%)

138 (28.7%)