I'm reading through these threads about guinea-pigs.I know they can suddenly go downhill so I'm getting a kit together (hopefully I won't need but if I don't have it...well you know s*ds law!)
I've ordered some Gorgeous Guinea Shampoo and ointment (I need to collect it from the Post Office)
On Amazon:
Fly Guard- suitable for GPs, lasts 3 months. I've got a fly screen mesh to cover the doors in their hoghouse
Anti-Parasite Spot On- for little furries.Contains Invermectin. I might look at the oral form as well, this one is a 'behind the ear' one.
Oxbow Critical Care Science Recovery- the reviews recommend the fine grind -easier to syringe down their throats
Syringes (no needles though 
Some antiseptic cream like Sudocream.
So, what else could/should I put in?
I can order stuff on Amazon for next day delivery if need be. I don't want too much product as I'm sure it's all got a use-by date.