From: Apgar score or birthweight in Chihuahua dogs born by elective Caesarean section: which is the best predictor of the survival at 24 h after birth?
Apgar score 7–10 N puppies (%)
Apgar score 4–6 N puppies (%)
Apgar score 0–3 N puppies (%)
Total N = 176
109 (62%)
49 (28%)
18 (10%)