cut tail off around neck.
Guinea pigs pur when they are upset and want you to stop touching them.
guinea pigs are also commonly known as cavies
usually guinea pigs will eat the meat and stop at the skin. same with watermelon
This is an indicator that the guinea pig is not getting sufficient nutrition; improve the cavy's diet to make this behavior stop.
Guinea pigs do not molt. Molting is when an organism with an exoskeleton 'sheds' it's outer skeleton and grows a new one, to regenerate. Guinea pigs shed their hair. They just do it; you can't stop it.
You stop feeding them when they die.
No why would you ever think that the chemicals are toxic to Guinea pigs and babies you should stop using them.
yes, they can. but don't feed them too much. my guinea pigs kept eating them and I couldn't stop them. make sure there are not any aphids on them
When they are about 3 weeks old.
Not if they have been at it for a while. They need to be kept separate.
Put one in a different cage
If they're purring it means that they like it, but if they're sqealing it means that they wan't you to stop and go away.