Guinea pig's teeth are sharp in a way. The teeth are in a small square shape which allows them to chew food easier. If you get a finger near a guinea pig's mouth they will be curious to see if your finger is edible.
no they shouldn't lose there teeth they have one set of teeth and that's it. they grow for ever that's why you should have a chew toy in the hutch or a peice of wood so that they can keep their teeth...
yes. malocclusion (teeth in disordered place)if your animal have this get it put down as it is very painful for the animal and will kill it eventually.symptomsdrooling, not eating, not drinking,...