RB Equestrian's Buyer's Guide to Fly and Sweet Itch Rugs
When it comes to fly protection, fit is everything. A well-fitting fly rug and mask will keep your horse comfortable, calm and protected from annoying insects and harmful UV rays. But too tight and you’ll risk rubbing and pressure sores – too loose and you may find it halfway across the field! In this guide, we’ll walk you through how to measure your horse, what to look out for in terms of fit & how to avoid common sizing mistakes.
How to Measure Your Horse for a Fly Rug
Fly rugs are sized just like turnout rugs – in feet and inches, measured from the centre of the chest to the back of the hindquarters (usually the edge of the tail).
Step-by-Step:
- Stand your horse square on level ground
- Use a soft tape measure or piece of string (why not watch our useful YouTube guide to measuring a horse for a rug)
- Measure from the middle of the chest, across the side and around to the point where the rug should end (just before the tail)
- Round up to the nearest available rug size (e.g. 6’0, 6’3, 6’6)
Most UK brands such as Shires, Weatherbeeta and LeMieux use this method. Top Tip: Some brands may come up slightly smaller or larger, so always check the manufacturer’s size guide – or ask us for advice!
Fly Rug Fit Checklist
Once you’ve got the rug on:
- It should sit snugly but not tightly across the chest and shoulders
- The rug should lie flat along the back with no pulling or gaping
- Belly straps should be secure but not digging in
- Tail flap should sit neatly over the dock without lifting or twisting
- You horse should be able to move freely without restriction
If you are unsure, send us a photo – we’re happy to advise! You can come to our store or email us at [email protected].
Fly Rugs Care Guide
- By their nature, mesh style fly rugs are less durable and more prone to tearing than standard turnout rugs.
- Look for tougher rugs (like the Rambo Protector) or choose a sweet-itch version if your horse is a bit of a rug wreaker as these are likely to be more durable.
- Check and clean straps, fittings and stitching regularly
- Keep rugs in a dry and airy place when not in use
- Wash rugs at 30°C with a mild, non-biological soap and leave to line or drip dry - do NOT tumble dry or dry clean