All-in-one formulated feed and treat mix is the paw-fect balance of treats and food for guinea pigs.. Marigold and chamomile boost your piggy’s immune system and are anti-inflammatory.. Papaya is rich in vitamin C and contains probiotic and prebiotic enzymes for gut health.. Banana chips are su-paw tasty and feature potassium to support dental hygiene.. Rose hips and spinach deliver iron, vitamin K and vitamin C..