Guinea pigs have a relatively long gestation compared to other small mammals. The duration of pregnancy is 60 to 70 days, because of this...

We recently met Mila who is an 18mth old, female guinea pig. She was born with a congenital malformation known as an ocular dermoid....

Heart disease is not uncommon in guinea pigs, with the most common abnormality seen on echocardiography (ultrasound scan of the heart)...