Can a Guinea Pig Eat Itself to Death?

Guinea pigs are herbivores that need protein, dietary fiber, and vitamins to stay healthy. Although they are greedy eaters, they have a sense of satiety and will stop when full, so they will not literally eat themselves to death. Their digestion is sensitive, however, and overeating can cause diarrhea, bloating, or obesity. Owners should manage diet and exercise, avoid overfeeding and imbalance, and give the animal enough space and suitable toys to stay active.