Abortion is very common in cavies specially young sows or obese sows, there are also several causes related to abortion. READ PLEASE!!
-Vitamin C deficiency (known as scurvy)
-Age (the sow is too young or too old)
-Bacterial infections
-Viral infections (herpes)
-Ketosis or pregnancy toxemia
-Obesity
-Stress
-Fright
-Living with an aggressive boar
-excessive or rough handling
-Changes in environment
Please DO NOT breed, and if you do, do it RESPOSIBLY