How do you measure a horse for a blanket? You measure from the center of the horse’s chest, right in front of the shoulder, straight back along the horse’s side to the point of the buttock (the bump on the rear end). This measurement, taken in inches, usually tells you the size needed for the blanket length and depth. Getting the right size is key for your horse’s comfort and warmth, especially with a winter horse blanket fit.
A poorly fitting blanket can cause rubs, restrict movement, or fail to keep your horse truly warm. Winter blankets need to fit snugly but allow full freedom. This guide will help you get the right horse blanket dimensions every time. We will explore the exact steps needed for precise measurement, helping you consult any horse blanket sizing chart with confidence.
Why Correct Blanket Sizing Matters So Much
When cold weather hits, a good blanket is your horse’s best defense. But a blanket that’s too big will bunch up. It can slip, causing chafing on the shoulders or hips. A blanket that is too small will pull tight across the chest and shoulders. This restricts movement and leaves vital areas exposed to the cold. Proper measurement is the first step to a secure and warm blanket. This article is your complete blanket size guide.
Tools You Will Need
Before you start, gather your gear. You only need two things, but they must be accurate:
- A flexible blanket measuring tape: A cloth tape works best. Metal tapes are stiff and hard to maneuver around curves.
- A helper (optional but recommended): A second person can keep the horse calm and still while you take the measurements.
The Main Measurement: Determining Blanket Length
The most crucial measurement for any winter horse blanket sizing is the length. This measurement directly correlates to the size number you see on the tag (e.g., 78 inches).
Step 1: Positioning Your Horse
Have your horse stand squarely on level ground. They should be relaxed. If the horse is nervous, a handler should stand by their head and offer a treat or scratch. A moving horse gives an inaccurate reading.
Step 2: Locating the Start Point (Center of Chest)
This is where many people make mistakes. Do not start at the point of the shoulder. Start measuring from the center of the horse’s chest. This point is just in front of the point of the shoulder, right where the neck meets the chest area. It should be at the lowest point of the jugular groove.
Step 3: Tracing the Path
Keep the blanket measuring tape snug against the body, but not tight enough to indent the skin. Run the tape along the barrel of the horse. Follow the curve of the side, just above the elbow.
Step 4: Locating the End Point (Point of Buttock)
Continue the tape until you reach the point of the buttock. This is the bony protrusion at the rear of the hip. Do not measure to the very end of the tail or past the dock. Stop right at that bone.
Step 5: Reading the Result
The number you get in inches is your primary measurement. This is your target blanket length.
Example: If your measurement is 76 inches, you likely need a 76-inch blanket. Always check the manufacturer’s specific horse blanket sizing chart as some brands run slightly large or small.
Secondary Measurements: Ensuring Proper Depth and Fit
While length determines how far the blanket reaches, depth and fit determine how well it stays on and covers the horse’s body. These secondary measurements help you choose blankets with the right cut and features, especially important for bulky winter horse blankets.
How To Measure Horse Girth For Blanket (For Surcingles)
The girth measurement is vital for the belly straps (surcingles). A tight girth restricts breathing; a loose one lets the blanket shift.
- Start Point: Begin the tape just behind the front legs, right where the blanket’s belly straps will sit.
- Path: Bring the tape underneath the horse, circling the barrel just behind the elbow. The tape should be snug, similar to how a properly fitted saddle girth sits.
- End Point: Meet the tape back where you started, just behind the front legs.
This measurement is often used for determining the length of the adjustable surcingle straps, though it doesn’t always correlate directly to a standard blanket size number.
Measuring For Shoulder Fit and Depth
A well-designed winter blanket has room in the shoulder. Too little room here causes major rubs.
- Shoulder Point to Withers: Measure from the center of the chest (your starting point from Step 2 above) straight up to the highest point of the wither. This helps assess how high the blanket needs to sit at the chest.
- Chest Depth (If Applicable): Some high-end blankets have an adjustable front closure system. Measure from the center of the chest straight back to the point of the shoulder bone. This helps ensure the blanket doesn’t ride up or fall back too far.
Measuring For Tail Flap Coverage
The tail flap protects the dock and hindquarters from wind and rain.
- Measure from the top of the tail bone (dock) down to where you want the flap to end. For maximum protection, many owners prefer the flap to reach the middle of the hindquarters. Consult your specific blanket size guide; some brands incorporate this into their depth calculation.
Interpreting the Horse Blanket Sizing Chart
Once you have your core measurements, you need to compare them to a horse blanket sizing chart. These charts vary slightly by manufacturer. Here is a general guide to what those numbers mean:
| Blanket Size (Inches) | Approximate Height (Hands) | Common Horse Type |
|---|---|---|
| 68 | 13.2 – 14.0 | Smaller Ponies / Smaller Thoroughbreds |
| 72 | 14.0 – 14.2 | Average Ponies / Smaller Warmbloods |
| 76 | 14.2 – 15.0 | Average Horse (Most common size) |
| 78 | 15.0 – 15.2 | Average to Tall Warmbloods |
| 80 | 15.2 – 16.0 | Taller Warmbloods / Smaller Draft Crosses |
| 84+ | 16.0+ | Draft Breeds / Very Tall Horses |
Note: This chart uses height (hands) as a quick reference. Always prioritize your tape measurement over height when measuring horse for blanket.
Adjusting Measurements Based on Horse Type
The initial measurement gives you the base size, but you must account for your horse’s build. This is crucial when selecting blanket measurements for horses with unique shapes.
For Broad Horses (e.g., Drafts, Baroque Breeds)
Horses with wide chests or large shoulders might need to size up by two inches. A 78-inch measurement might fit better in an 80-inch blanket to prevent shoulder rubbing.
For Narrow Horses (e.g., Fine Thoroughbreds)
Narrower horses may find a blanket that is too long bunches up at the rear. They might stick closer to the exact measurement or even size down if the length is between sizes.
For Growing or Changing Horses
If your horse is still growing or is pregnant, lean towards the larger size to ensure longevity and comfort.
Fathoming Fill Levels and Weight Considerations
When dealing with winter horse blanket sizing, the size is only half the battle; the fill (insulation) is the other half. Manufacturers often list the fill weight (e.g., 100g, 200g, 300g).
- Light Fill (50g–100g): Good for mild winters or clipped horses in moderate climates.
- Medium Fill (150g–200g): Standard choice for most regions with cold nights.
- Heavy Fill (250g–400g+): Necessary for horses in extreme cold or those who are very sensitive and remain unclipped.
While the fill doesn’t change the length measurement, a heavy fill blanket is bulkier. A bulky blanket might fit a horse snugly where a lighter one would be loose. Always try on the heaviest blanket you plan to use during the winter months.
Deciphering Blanket Features and Fit Adjustments
Modern horse blankets come with many features designed to improve fit and comfort. Knowing how these features affect the overall winter horse blanket fit is key.
Front Closures
The front closure system impacts how the blanket sits across the chest.
- Two Buckles: Standard. Offers a decent fit but might pull on a very broad chest.
- Three Buckles: Provides more adjustability and stability. Better for active horses.
- Snap Fronts: Quick to use but less secure than buckles.
- Cross-Over or Barrel Fronts: These overlap significantly, offering more room for wider chests without needing to size up the entire blanket length.
If you have a horse with a broad chest but the correct blanket length and depth, look for a blanket with a generous cross-over front.
Shoulder Gussets
These are angled cuts or fabric panels sewn into the shoulder area of the blanket.
- Straight Cut: Older or very basic blankets. Can restrict shoulder movement.
- Angled Gusset: Allows the shoulder to move forward naturally when the horse walks or grazes.
- Shoulder Relief (or “V” Cut): The best design for preventing rubs. It moves the blanket seam slightly away from the shoulder point.
If you see significant rubbing on the point of the shoulder, you need a blanket with better shoulder gussets, perhaps even one marketed for “athletic fit.”
Belly Surcingles and Leg Straps
These secure the bottom of the blanket.
- Cross Surcingles: The most common. They cross under the belly. They should be adjusted so you can fit two fingers comfortably between the strap and the belly.
- Detachable Leg Straps: These run from the rear of the blanket between the hind legs to the opposite side. They are excellent for preventing the blanket from spinning around in high winds, which is common with larger horse blanket dimensions.
Practical Tips for Measuring Horse for Blanket Accurately
Getting a good reading takes patience. Follow these tips to maximize accuracy when measuring horse for blanket:
- Use a Soft Tape: A floppy, flexible blanket measuring tape conforms to the curves of your horse. A stiff metal tape gives an artificially shorter reading.
- Measure Over a Thin Layer: If your horse is currently wearing a light sheet, measure over it. If they are bare, measure directly on the coat. Do not try to measure over a thick existing blanket, as this will skew the reading significantly.
- Have Your Horse Stand Naturally: Ensure the horse’s head is in a natural grazing position, not stretched up high (which shortens the back measurement) or tucked too low.
- Confirm with Blanket Size by Weight (If Available): While less precise than the length measurement, if you know the typical size of horses in your area based on their blanket size by weight class (e.g., a 1,200 lb Quarter Horse), use that information to double-check your tape reading.
A Note on Clip Styles
The style of your horse’s winter clip impacts the winter horse blanket fit requirement.
- Full Clip: If your horse is fully clipped, they need maximum insulation. You may want a slightly looser fit or one with robust shoulder gussets, as the blanket rests directly on sensitive skin.
- Trace Clip: Only the neck and flanks are clipped. The fit is usually standard, but ensure the blanket doesn’t rub the clipped areas unnecessarily.
- No Clip: If your horse grows a thick winter coat, the blanket might sit slightly higher off the body due to the loft of the hair. You may need to tighten the surcingles slightly compared to a clipped horse.
Comparing Measurement Systems
Most horse blanket sizing in the US and UK relies on inches for length. However, you might encounter other systems:
- Centimeters (Metric): If you measure in centimeters, divide that number by 2.54 to convert to inches for standard US sizing.
- Hands: Hands (H) are a traditional way to describe a horse’s height at the withers (one hand equals four inches). While height isn’t the primary factor for length, it helps confirm if your tape measurement aligns with expectations based on the horse blanket sizing chart.
Troubleshooting Common Fit Issues After Purchase
Even with careful measurement, sometimes the initial blanket measurements for horses need slight real-world adjustments.
Issue 1: Shoulder Rubs
Sign: Hair loss or pink skin visible on the front of the shoulder.
Fix:
1. Loosen the chest buckles slightly.
2. If it still rubs, the blanket needs better shoulder articulation. Look for blankets with deep side gussets or “V” cut fronts next time.
3. In the short term, use a shoulder guard or liner sheet underneath.
Issue 2: Blanket Slipping Back
Sign: The front of the blanket rides up, exposing the chest, and the back drags low over the tail.
Fix:
1. Check the belly surcingles. Are they tight enough?
2. Ensure the leg straps are properly crossed and buckled snugly. This is vital for preventing lateral movement.
3. If it still slips, the blanket may be too long for your horse’s frame, or you need a blanket with a tail cord (a strap that goes under the tail).
Issue 3: Blanket Riding Up Near the Hindquarters
Sign: The blanket gathers near the hips, bunching up and pulling tight across the shoulder.
Fix:
1. The blanket is likely too short. Re-measure the blanket length and depth. You need to size up by at least 2 inches.
2. If the length is correct, the hind leg straps might be too loose or non-existent. Add and tighten the leg straps.
How Different Blanket Types Affect Sizing
The type of winter horse blanket you purchase can influence the fit, even if the length measurement remains the same.
Turnout Blankets vs. Stable Blankets
Turnout blankets (used outside) are typically made with tougher, thicker nylon shells and often have deeper cuts for movement and protection. Stable blankets (used inside) are usually lighter and may have a more tailored, less generous fit. Always check the chart specific to the blanket type.
High-Neck vs. Standard Neck
High-neck designs go higher up the neck. While they provide excellent warmth, they can sometimes feel restrictive if the horse has a very thick crest or a short neck. Ensure the neck opening allows for free head movement, especially when grazing.
Designing for Movement
A crucial part of measuring horse for blanket is considering activity. A horse that rolls frequently or plays hard in the field needs a blanket built for movement. Look for features like:
- Full-length tail flaps.
- Three-way chest closures.
- High shoulder gussets.
These features distribute tension better across the body, ensuring the blanket size by weight calculation holds up during vigorous activity.
Frequently Asked Questions About Horse Blanket Sizing
Q: If my horse measures 77 inches, what size should I buy?
A: Most manufacturers do not make a 77-inch blanket. You should choose between a 76-inch or a 78-inch blanket. If your horse is broad or muscular, size up to 78 inches for better shoulder room. If your horse is very slim, stick to 76 inches to prevent the blanket from sliding back. Always check the specific brand’s horse blanket sizing chart.
Q: Can I use the horse’s height in hands to determine the size instead of measuring?
A: While height (hands) gives a good starting guess, it is not reliable enough for an accurate blanket size guide. Two horses that are both 15.2 hands can have vastly different body lengths. Always use the actual tape measurement along the body for the best fit.
Q: How do I measure a foal or a horse currently wearing a blanket?
A: For a foal, measure from the center of the chest to the point of the buttock, just as you would an adult. Foals grow fast, so often it is better to buy slightly large. If measuring over an existing blanket, be aware that the added bulk might make your measurement slightly longer than the actual blanket size needed. It is best to measure directly on the horse if possible.
Q: What is the difference between blanket length and depth in blanket measurements for horses?
A: Blanket length is the measurement from the chest to the buttock, which is the size number on the tag (e.g., 78 inches). Depth refers to how far the blanket drops down the side of the horse, usually covering the belly line and extending toward the flank. Depth is determined by the cut and features like surcingles, not the main length measurement.
Q: Should I account for a thick winter coat when measuring?
A: Yes. If your horse has a heavy, unshaved winter coat, the coat itself adds loft. This can cause the blanket to ride slightly higher or feel tighter than when measured on a closely clipped coat. If you are between sizes, the thick coat might make the larger size more comfortable.
Q: How important is the blanket measuring tape accuracy?
A: It is extremely important. A difference of even one inch can change the fit from perfect to problematic, leading to rubs or drafts. Use a cloth or flexible measuring tape, and ensure you are measuring snugly along the contours of the body, not pulling tight.