Why is one guinea pig attacking another?

Answer 1

Guinea-pigs will rattle their teeth at the annoying guinea, and make themselves look bigger... either by stretching up taller on their front legs, or by moving sideways to look larger and more intimidating.

Answer 2

Guinea pigs generally fight one another for dominance, space, and for a female.

It really depends on what combination of genders you have. Two guinea pigs of the same gender are much more likely to fight than two guinea pigs of different genders.

Answer 3

Well normally, if a guinea pig is telling you to go away or back off they will make a noise that sounds like a rattlesnake.

Answer 4

You can tell if a guinea pig is mad if he/she is biting and scratching and he/she normally doesn't do it. If it's having like sleeping, puking, or any other abnormal behavior, call a vet.

Answer 5

when a guinea pig is upset or angry they will squeal loudly it may sound like screaming.