The guinea pig has long been used for studies in developmental biology and is very similar to humans in terms of general physiology. It is also the only small animal that, in females, goes through ...

OFFICER CHASE BREMER IS HOLDING UP ONE OF TWO GUINEA PIGS. HE GAVE CPR TO AFTER FIREFIGHTERS BROUGHT THEIR CAGE OUT OF A BURNING HOME ON SATURDAY. NEITHER ONE OF THE PETS WERE BREATHING BEFORE HIS ...