Yes so if your guinea pig lives outside you should bring it in when its cold or get a weather proof cover for the hutch.
Guinea Pigs do not hibernate, but, Guinea Pigs cannot be kept in the cold or they die.
definatly not that would scare them and they can die from fright
Yes guinea pigs can die from fertilizer because fertilizer has a ton of chemicals.
Yes, guinea pigs can die from vitamin deficiency, especially a lack of vitamin C. Guinea pigs are unable to produce their own vitamin C and must obtain it from their diet. A lack of vitamin C can lead to scurvy, which is a serious and potentially fatal condition in guinea pigs.
Sadly, yes.
yes they can
yes definitely
no but it is very unpleasant for them
no it will die
they can but itll die!
no
Guinea pigs can catch a chill or become sick if they get wet, especially if they are left damp for an extended period. It's important to keep them dry and provide a warm, dry environment if they do get wet in the rain.