I have been looking into adopting another boar to accompany my current boar, Skooter. However, the adoption aplication is has very extensive questions like "What brand of food will you be feeding the guinea pig?" and "Please give two references". I find all this to be good, they even make sure you either have a piggie or adopt a pair, and they sell C&C cages or advise people to make their own. But one of the questions was "Will the guinea pig's nails be trimmed and by who?" I had no idea that guinea pig's nails needed to be trimmed. If they do, does anyone know how often should it be done and if it must be done by a veterinarian?