I don't think scabby stuff is a normal part of a guinea pig's coat. You should get it checked out by a vet unless it is just scratchy fur.
a very good and helpful website about guinea pigs is guineapigsclub.com. they have all types of helpful stuff for guinea pigs!
You can but guinea pig supplys from most pet stores.
Guinea Pigs do not have holes in there back. your guinea pig probobly has a growth on its back. You should see a vet if it doesnt go away!
they do that when they are too exided or a little hiper!
Back in roman time people believed that guinea pigs are the evil twin of regular pigs.
They shouldn't- talk to a vet!
Probs because they have a grease glad on their back which stuff sticks too. Washing up liquid is good for this or swafega.
Yes. Guinea pigs are mammals and therefore vertebrates.
hamsters guinea pigs fish stuff like that
Ask a veterinarian what you can do.
That is completely normal :)
go to the pet store. they have all things guinea pig there- including cages and stuff.