Is iceberg lettuce poisonous for guinea pigs?

Yes, iceberg lettuce is poisonous for guinea pigs. It is a member of the brassicaceae family, which includes other plants that are toxic to guinea pigs, such as cabbage, broccoli, and cauliflower. These plants contain compounds that can cause liver and kidney damage in guinea pigs. In addition, iceberg lettuce is low in nutrients and high in water content, which can lead to malnutrition and other health problems.

Symptoms of iceberg lettuce poisoning in guinea pigs can include:

* Lethargy

* Loss of appetite

* Diarrhea

* Vomiting

* Abdominal pain

* Jaundice

* Kidney failure

* Liver failure

If you think your guinea pig has eaten iceberg lettuce, contact your veterinarian immediately. Treatment will depend on the severity of the poisoning and may include supportive care, such as fluids and electrolytes, as well as medication to treat any complications.