When it comes to guinea pig care, few things are as important as hay. In fact, hay should make up about 80–90% of your guinea pig’s daily diet. But not all hay is created equal—and many piggy parents wonder whether Timothy Hay or Orchard Grass is the better choice.
Key Takeaways
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Hay is the most essential part of a guinea pig’s diet, supporting digestion, dental health, and daily enrichment.
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Timothy Hay is high in fiber and ideal for most guinea pigs, offering dental benefits with its coarse texture.
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Orchard Grass is softer with a sweeter aroma, making it a great option for picky eaters or as a Timothy Hay alternative.
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GuineaDad hay is premium, fresh, and packaged for optimal quality, ensuring your guinea pig gets the best every day.
Why Hay Is Essential for Guinea Pigs
Hay does more than keep guinea pigs full—it plays a critical role in their overall health.
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Digestive Support
Guinea pigs rely on constant fiber intake to keep their digestive systems working properly. Hay provides the roughage they need to stay healthy.
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Dental Maintenance
A guinea pig’s teeth never stop growing. Chewing hay helps naturally wear them down and prevents overgrowth or painful dental problems.
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Natural Enrichment
Foraging through hay encourages natural behaviors and keeps guinea pigs mentally engaged and happy.
Timothy Hay vs. Orchard Grass: What’s the Difference?
Choosing the right hay depends on your guinea pig’s preferences and dietary needs. Both Timothy Hay and Orchard Grass are great options—but they have some differences to consider.
Timothy Hay
- High fiber, low calcium
- Coarser texture, great for dental health
- Mild, grassy aroma
- Most commonly recommended by veterinarians
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GuineaDad Timothy Hay
Orchard Grass
- Softer texture and sweeter aroma
- Slightly lower in fiber, still nutritionally complete
- Often preferred by picky eaters or sensitive piggies
- A great alternative or rotation option
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GuineaDad Orchard Grass
Not sure which one to choose? Try both and see which your guinea pig prefers. Many piggies enjoy a blend for added variety.
Why Choose GuineaDad Hay?
We source and package our hay with your guinea pig’s health and happiness in mind. Here’s what makes GuineaDad hay stand out:
- Grown in the USA, harvested at peak freshness
- Hand-selected and sun-dried
- Packaged in breathable, eco-friendly boxes to preserve freshness
- No artificial additives or preservatives
Our hay isn’t just food—it’s a source of daily enrichment and essential nutrition for your piggy’s well-being.
How to Store and Serve Hay
- Keep hay in its original GuineaDad box and store it in a cool, dry area
- Do not store hay in sealed plastic bags or bins, as hay needs airflow to stay fresh
- Refill your guinea pig’s hay station daily to keep it clean and inviting
Final Thoughts
Whether you go with Timothy Hay, Orchard Grass, or a mix of both, the most important thing is to provide fresh, high-quality hay every day. It’s the foundation of your guinea pig’s health—from digestion to dental care and beyond.
To learn more, be sure to watch the full video at the top of this post, and explore our full line of premium hays and small pet essentials at GuineaDad.
Have questions or want to share your piggy’s favorite hay? Leave us a comment—we’d love to hear from you.
