Their high sugar or calcium content can cause health issues. For example: Broccoli Spinach Kale Small pieces of carrot Quarter of an apple Avoid these as they can be harmful or poisonous to Guinea pigs.
- Guinea pigs can eat apples and other fresh fruits in small quantities as an occasional treat.

So for example, you might feed them a small floret of broccoli, a slice of apple, or a single lettuce leaf. You should keep your guinea pigs' vegetables and fruit in a cool, dark, dry storage area, like a cupboard, pantry, or garage. The easiest thing to do is to keep them alongside your own ...

- They also relish fresh herbs which can be easily grown on your window-sill for a year round treat. Offer hand picked grass and dandelion leaves collected from dog free areas. Fruit can be given as a treat, such as a bit of apple every couple of days.
- Seed Hazard: Apple seeds can be toxic for guinea pigs. Always remove! ... Pick Fresh Ones: Freshness is crucial for maximum benefits. Wash & Slice: Ensure all pesticides are rinsed off. Serve in thin slices. Seed-Free Zone: Remove every seed before serving. Frequency: Aim for 1-2 times a week. Remember, other fresh treats like grapes and cucumbers also make delightful snacks! No matter the juicy appeal of fruits or the crunchiness of celery...