Anything that has fleas, can give fleas to guinea pigs.
no
You will being to itch.
The bugs are fleas. Buy a flea powder and sprinkle the guinea pig according to the directions.
fleas,lice,ticks,&mites
Guinea pigs can get mites but fleas do not live on them.
When your guinea pig chews its hair, there is something in its fur like mites or fleas. You should ask your veternarian
Yes, that's okay for them to eat.
It may hurt the guinea pig if he is sensitive, but other wise he will be okay with it.
you get some medacation or give it a bath with flea shampoo
Ya. They like guinea pig just as much as they like any other animal.
Fleas or a bacterial infection of the skin.
Not if a guinea-pig eats it, as you have put in the question. It's okay if a guinea-pig chews a piece of fabric, because it will grind their teeth down, which is a good thing.