In the UK, the weather is nothing if not unpredictable. One minute it’s sunshine, the next it’s a downpour. For horse owners, this means choosing the right rug can feel like a guessing game. A 0g lightweight turnout rug offers a smart, flexible solution for those mild but wet or breezy days – but when exactly should you use one?
What is a 0g Turnout Rug?
A 0g turnout rug (also known as a no-fill rug) is a waterproof rug with no added insulation. It’s designed to keep your horse dry during wet weather without providing warmth. This makes it ideal for horses that don’t need the extra heat of a medium or heavyweight rug.
These rugs are lightweight, breathable, and offer just the right amount of protection from the elements during spring, autumn, and cooler summer days.
When Should You Use a 0g Turnout Rug?
1. During Milder Weather
In spring and autumn, temperatures often hover between 8–14°C – not cold enough for a filled rug, but still damp and breezy. A 0g rug provides wind and rain protection without causing your horse to overheat.
2. For Hardy or Unclipped Horses
Some horses, especially native breeds or those with thick coats, don’t need much rugging. A 0g rug is perfect for keeping them dry while allowing their natural coat to regulate body temperature.
3. Cool, Wet Summer Days
Yes, even in summer the rain can make a surprise appearance. A no-fill rug is useful during sudden downpours when your horse is turned out, providing a dry layer without adding unnecessary warmth.
| Rug Type | Fill | Temp | Use For | Conditions |
|---|---|---|---|---|
| 0g / No Fill | 0g | 10°C+ | Hardy/unclipped horses, light showers | Mild, wet, breezy |
| Lightweight | 50–100g | 8–12°C | Thin coats, partial clips | Cool, damp, light wind |
| Mediumweight | 150–250g | 4–10°C | Clipped/older horses | Cold, wet, unsettled |
| Heavyweight | 300g+ | Below 4°C | Fully clipped or fine-coated horses | Freezing, snow, heavy rain |
| Layering System | Varies | Flexible | Add liners for warmth when needed | Changeable temperatures |
Benefits of Using a Lightweight Turnout Rug
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Waterproof protection: Keeps your horse dry during rain showers
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Breathable lining: Helps wick away moisture and reduce sweating
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Freedom to move: Lightweight and less restrictive than heavier rugs
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Flexible use: Can be layered with under rugs and rug liners during colder spells
Pairing your 0g rug with a suitable neck cover also helps protect clipped or sensitive horses from wind and rain around the neck and withers.
Should you use a rug at all?
This often depends on your individual horse. Some horses cope well without any rug in mild conditions, while others benefit from the protection and comfort a rug provides. Always consider:
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Coat thickness and whether the horse is clipped
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Field conditions (exposed vs sheltered)
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Workload and turnout time
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Your horse’s general tolerance to cold and wet weather
Caring for Your 0g Turnout Rug
To keep your rug performing well, give it a quick brush or hose off between uses to remove mud and hair. Wash occasionally with a specialist rug wash product, and always allow it to dry fully before storage. Reproofing after washing helps maintain waterproofing over time.
