Posted on October 26, 2025

The debate between wood shavings and straw has been going on in barns for generations, and there's a reason both options are still around—each has genuine advantages depending on your situation. If you're trying to decide which bedding is right for your animals, understanding the real differences between these two popular choices will help you make a decision that works for your budget, your animals' health, and your management style. We've supplied bedding to operations using both options over our 30 years in business, and we've seen how the right choice can make barn chores easier while keeping animals comfortable and healthy.

Absorbency and Moisture Management

One of the most significant differences between wood shavings and straw comes down to how they handle moisture, which directly impacts your animals' health and your workload. Wood shavings are naturally more absorbent than straw, soaking up urine and moisture more effectively and holding it within the bedding material. This absorption helps keep the surface of your stall floor drier, which matters for several reasons. Dry conditions are better for hoof health, reducing the likelihood of thrush and other moisture-related problems. For horses especially, standing in damp bedding can soften hooves and create an environment where harmful bacteria thrive. Quality wood shavings pull moisture away from the surface quickly, so even if your horse urinates in the stall, the wet area doesn't spread as much as it would with straw.

Straw, by contrast, tends to shed moisture rather than absorb it. When urine hits straw, it often runs through to the stall floor underneath rather than being absorbed into the bedding itself. This means you end up with wet patches on your stall floor that can stay damp even after you've removed the soiled straw. Over time, this can lead to floor deterioration if you're dealing with wooden stall floors, and it creates that strong ammonia smell that makes barns unpleasant. The moisture problem with straw becomes especially noticeable in stalls that don't have excellent drainage or in climates where humidity is already high. You might find yourself using significantly more straw to try to soak up moisture, which starts to affect your costs even if straw seems cheaper per bale initially. Wood shavings give you better moisture control with less material, and they tend to dry out somewhat between cleanings, whereas straw that gets wet generally stays wet until you remove it.

Dust, Respiratory Health, and Cleanliness

Respiratory health is a major consideration for any animal spending time in a stall, and the bedding you choose plays a bigger role than many people realize. Straw can be quite dusty depending on how it was baled and stored, and it often contains more mold spores and field debris than processed wood shavings. When horses move around on straw bedding, all that dust and debris gets stirred up into the air they're breathing. For horses with any respiratory sensitivity or conditions like heaves, straw can aggravate symptoms and make breathing problems worse. Even healthy horses can develop issues over time when constantly exposed to dusty conditions. The mold spores in straw are particularly problematic because they can trigger allergic reactions and respiratory inflammation.

Wood shavings, especially kiln-dried options, are generally much cleaner from a respiratory standpoint. The processing that wood shavings go through removes much of the dust and debris, and kiln drying specifically reduces moisture that would allow mold to grow. This makes shavings a better choice for animals with known respiratory issues or for operations where air quality is a priority. Veterinary hospitals, breeding facilities, and performance barns often choose wood shavings specifically because of the respiratory benefits. That said, not all wood shavings are equally low-dust, so quality matters here. Poorly processed shavings that contain a lot of sawdust or very fine particles can still create dust problems. The goal is to find shavings that are processed well enough to minimize dust while still providing good coverage and absorption.

Straw has one advantage in terms of what gets tracked around—it's easier to see and sweep up when it gets scattered outside the stall. Wood shavings are lighter and tend to stick to animals, blankets, and people's boots more readily, which means you'll find them spread around the barn more. This isn't a health issue, but it does mean more sweeping if you like to keep aisles and tack rooms tidy. Some operations use straw in areas where tracking is a bigger concern and save shavings for stalls where respiratory health and absorption matter most.

Cost, Storage, and Availability

The cost comparison between straw and wood shavings isn't as straightforward as just looking at the price per bale. Straw bales are often cheaper upfront, which makes them appealing when you're trying to manage expenses. However, you typically need more straw to achieve the same level of absorption and comfort that you get with wood shavings. This means you're buying and handling more bales overall, which affects both your actual costs and your labor. Straw is also bulkier and less compressed than wood shavings, so you need more storage space for the same amount of bedding coverage. If storage space is limited, this can be a real problem.

Wood shavings, particularly when well-compressed into bales, give you more bang for your buck in terms of storage efficiency. A compressed bale of shavings takes up relatively little space but expands significantly when opened, providing substantial coverage. This compression also makes shavings easier to transport and stack. For operations buying in bulk or trying to stock up for winter, the storage advantage of compressed shavings can be significant. You can fit more bedding in your storage area, which means fewer deliveries and better ability to take advantage of bulk pricing.

Availability can vary by region and season. In agricultural areas where straw is a byproduct of grain farming, it might be readily available and inexpensive during harvest season but harder to find at other times of year. Wood shavings availability tends to be more consistent year-round since they come from lumber processing rather than seasonal crops. Quality can also vary more with straw since it depends on growing conditions, harvest timing, and storage before you receive it. Straw that was rained on before baling or stored improperly can be moldy or degraded, whereas wood shavings from a reliable processor tend to have more consistent quality batch to batch.

Making the Right Choice for Your Operation

Deciding between wood shavings and straw ultimately depends on weighing all these factors against your specific situation. If you're managing horses with respiratory sensitivities, wood shavings are likely worth the extra investment for the health benefits alone. The same goes for breeding operations, veterinary facilities, or any situation where animal health is the absolute top priority. Horses in heavy work or competition benefit from the better absorption and drier conditions that quality shavings provide. For animals that spend less time in stalls or in situations where ventilation is excellent and respiratory issues aren't a concern, straw might work fine and save you some money.

Consider your own time and labor too. If you're managing stalls yourself, think about which bedding makes the job easier. Many people find that shavings are simpler to muck out because the soiled material is more obvious and easier to separate from clean bedding. Straw can get tangled and matted, making it harder to distinguish clean from dirty, which means you might waste more bedding or spend more time on stall cleaning. Your facility setup matters as well—farms with excellent stall drainage might have fewer issues with straw's moisture management problems, while facilities with less ideal drainage will see bigger benefits from switching to shavings.

Some operations use both types of bedding strategically, choosing shavings for stalls housing animals with special needs and straw for storage areas or animals that are less sensitive. There's no rule that says you have to use the same bedding everywhere. The key is understanding what each option offers and matching it to your actual requirements rather than just going with what's cheapest or what you've always used. We've worked with livestock and horses ourselves for decades, and we've seen how the right bedding choice makes daily care easier and keeps animals healthier. Whether you decide shavings are right for your operation or you determine that straw better fits your needs, we're here to supply quality products and answer your questions. If you'd like to discuss which bedding option would work best for your animals and situation, give us a call at 417-859-0591 or reach out by email. We're always happy to share what we've learned and help you find the right solution.