The website linked below has recordings of the sounds guinea pigs make and tells what emotion each sound is expressing.
By squeeking and chattering and many other sounds. Look up guinea pig sounds online and there will be some explanations for each sound.
The yawning is the males showing off their teeth to one another. Male guinea pigs have to find the most domanent so they make chattering noises and may fight if one doesnt back down.
He is expressing dominating behavior towards the other. This can also include "mounting" the other. Don't worry, this is quite common. My guinea pig sometimes does this to his brother who he has known for years.If he starts chattering his teeth loudly or hissing, you best split them up with a towl asap; such things often lead to fighting.
Is like a class when they are keep talking and the teacher is annoyed with it
no, guinea pigs cannot live with these animals, and yes, guinea pigs will be hurt by wild mice. guinea pigs should live with other guinea pigs, and wild mice should stay wild.
No, guinea pigs should not eat mango's as it can cause stomach ache, diarrhea, and other problems.
well just like any other guinea pigs they can be and are allowed to mate
your guinea pigs should already know the others male.if you want to breed then keep them alone for a while.
No. The guinea pig should see a vet. The loose tooth could be the result of a vitamin deficiency or other problem.
sometimes if you believe him and if he would never lie to you then you shouldn't be worried but if he is a player and has lied to you then you have something to worry about
You should look out for any other symptoms and if there is some consult a vet.
You put your hand under it's but and lay your other hand on it's back. The guinea pig should be leaning on you.