Proper Diet for Guinea Pigs, Chinchillas, Degus, Capybaras, and Prairie Dogs

Proper Diet for Guinea Pigs, Chinchillas, Degus, Capybaras, and Prairie Dogs
These animals are classified as "Hindgut Fermenters" (herbivores that digest fiber in the cecum). Their digestive systems and teeth are designed specifically for high-fiber plant materials.

1. Main Food: Hay (80% of the total diet)
Importance: Grass hay is the most crucial part of their diet. It helps wear down their continuously growing teeth and provides the fiber necessary for intestinal movement (peristalsis) and healthy gut bacteria.
Recommended Types: * Timothy Hay: Ideal for adult animals due to its high fiber and appropriate calcium levels.

Alfalfa Hay: Suitable for young, pregnant, or nursing animals because it is high in calcium and protein (should be limited for healthy adults to avoid bladder stones).
Other options: Orchard grass, Oat hay, or Botanical hay.
2. Pellet Food (15% of the total diet)
Choose high-quality, high-fiber pellets specifically formulated for each species.
Guinea Pigs (Cavy): Crucially require pellets fortified with Vitamin C, as their bodies cannot produce it naturally.
Chinchillas & Degus: Need low-fat, low-sugar pellets to prevent obesity and diabetes (especially in Degus).
3. Vegetables and Fruits (5% of the total diet)
Vegetables: Provide fresh leafy greens like Romaine lettuce, parsley, or bell peppers (good for Vitamin C). Avoid "watery" vegetables like iceberg lettuce or cruciferous vegetables like cabbage/broccoli in large amounts as they cause bloating.
Fruits: Should be given only as occasional treats due to high sugar content.
4. Fresh Water
Clean, fresh water must be available at all times, preferably in a drip bottle to keep it clean.
5. Foods to Avoid
Seeds, Nuts, and Grains: These are too high in fat and protein, and they do not help with tooth wear.
Human Food: Sweets, bread, or salty snacks are strictly prohibited.
Certain Plants: Some garden plants and flowers can be toxic.

Summary of Key Takeaways:
Fiber is King: Ensure they have unlimited access to hay.
Vitamin C for Guinea Pigs: Lack of Vitamin C leads to scurvy.
Sugar Control: Especially important for Degus and Chinchillas.
Dental Health: Chewing long-strand fiber (hay) is the only way to prevent overgrown teeth and dental disease.