Yes course you can! Just dont put boys and girls together!
No why would you ever think that the chemicals are toxic to Guinea pigs and babies you should stop using them.
Guinea pigs should stop getting pregnant around 6-8 months of age to prevent health risks associated with breeding too often. After this age, it is recommended to spay or neuter them to prevent unwanted pregnancies and improve their overall well-being.
Not unless it is the father, take out the father 2 weeks before birth as the mother can become pregnant 2 hours after birth, this is fatal to the baby's and mother, the father may kill the baby's if left in same cage after birth. thank you hope i helped
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
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.
Guinea pigs don't actually get itchy teeth. They are rodents, and this means their teeth never stop growing. To keep their teeth worn down, they will gnaw the wooden edges of their cage. Maybe this is what you interpret as having itchy teeth. If you don't give your guinea-pig pieces of untreated wood to gnaw on, it's possible for their teeth to grow so long that they can't eat.
You stop feeding them when they die.
When they are about 3 weeks old.
No
Not if they have been at it for a while. They need to be kept separate.