Guinea pig help PLEASE?

Hmm they need salt, and yes they love pigloos. Guinea pigs naturally want to hide away, so igloos are perfect... Oh and timathy hay isn't very good for them... if they eat too much, it looks like they're drunk... it's really cute, but not good for them... alfalfa is a lot better... I'm not sure how much you know about guinea pigs, so I'll just say that they love to eat all kinds of fruits and vegetables... just no potatoes, they're poisonous to guinea pigs.