Reins

Reins are used to give subtle commands or cues, also known as rein aids. Various commands may signal a turn, ask for a slower speed, request a halt or rein back. Rein aids are used along with leg aids, shifting of body weight, and sometimes voice commands.

On some types of harnesses there might be supporting rings or "turrets" used to carry the reins over the animal's back. When pairs of equines are used in drawing a wagon or coach it is usual for the outer side of each pair to be connected to the reins and for the inside of the bits to be connected between the pair of horses by a short bridging strap or rope. The driver carries "four-in-hand" or "six-in-hand" being the number of reins connecting to the pairs.

A single rein or rope may be attached to a halter to lead or guide a horse or packhorse. A long rein called a longe line may be used to allow the horse to move in a circle for training purposes, or for the purpose of a clinical lameness evaluation by a veterinarian. On certain designs of headgear, a third rein may be added to the paired reins, used for leading, longeing, or other specialized or stylistic purposes. The best-known example of a third rein used in the USA is the leading rein of the mecate of the classic bosal hackamore. Source

New & Used Reins

New Rubber Eventing Reins Black Leather English Jumping Current Price: $ 9.99   Shipping: Seller is located in United States Shipping Cost: $ 7.0 (Flat) (more info)	Black English Bridle Leather nice horse w/ Reins bit Current Price: $ 20.05   Shipping: Seller is located in United States Shipping Cost: $ 7.95 (Flat) (more info)
New Lt. Oil Leather Roping reins western ranch tack Current Price: $ 20.0   Shipping: Seller is located in United States Shipping Cost: $ 7.25 (Flat) (more info)	Used horse tack, 5/8" leather split reins trail roping Current Price: $ 18.0   Shipping: Seller is located in United States Shipping Cost: $ 7.0 (Flat) (more info)
Used Western Bridle w/Reins, Noseband & Bit,Horse Tack Current Price: $ 27.0   Shipping: Seller is located in United States Shipping Cost: $ 10.55 (Calculated) (more info)	Halfbreed Braided Roping Roper Barrel Racing Reins Current Price: $ 19.95   Shipping: Seller is located in United States Shipping Cost: $ 10.55 (Calculated) (more info)
Used horse tack 1/2" leather split reins, trail roping Current Price: $ 18.0   Shipping: Seller is located in United States Shipping Cost: $ 7.0 (Flat) (more info)	Western Leather Show Bridle and Reins Current Price: $ 9.99   Shipping: Seller is located in United States Shipping Cost: $ 7.0 (Flat) (more info)
New Bright red split reins with snaps Current Price: $ 2.0 Buy It Now: $ 10.0   Shipping: Seller is located in United States Shipping Cost: $ 4.0 (Flat) (more info)	New Bright red split reins with snaps Current Price: $ 2.0 Buy It Now: $ 10.0   Shipping: Seller is located in United States Shipping Cost: $ 4.0 (Flat) (more info)
SILVER SHOW BRIDLE/ HEADSTALL REINS BREAST COLLAR Current Price: $ 38.99   Shipping: Seller is located in United States Shipping Cost: $ 12.0 (Flat) (more info)	New Hand Braided Latigo Roping Reins Colorado Saddlery Current Price: $ 22.5   Shipping: Seller is located in United States Shipping Cost: $ 12.0 (Flat) (more info)
Used horse tack, 3/4" leather roping reins saddle Current Price: $ 16.0   Shipping: Seller is located in United States Shipping Cost: $ 7.0 (Flat) (more info)	SALE Brown Bridle PaddedRaised Reins English Horse Tack Current Price: $ 49.99   Shipping: Seller is located in United States Shipping Cost: $ 11.0 (Flat) (more info)
Synthetic Leather Browband Headstall w/reins Horse Size Current Price: $ 0.99   Shipping: Seller is located in United States Shipping Cost: $ 9.3 (Flat) (more info)	New Black Leather Riding Reins Dressage Jumping Current Price: $ 9.95   Shipping: Seller is located in United States Shipping Cost: $ 9.3 (Flat) (more info)
Braided Nylon w/ Rubber Grip Roping Reins Saddle Horse Current Price: $ 10.95   Shipping: Seller is located in United States Shipping Cost: $ 9.3 (Flat) (more info)	LodgeRopes NightRider ENDURO Bitless Bridle&Reins NEW Current Price: $ 57.82   Shipping: Seller is located in Australia Shipping Cost: $ 9.3 (Flat) (more info)
NEW Gatsby Rubber Grip Reins 5/8" Brown Current Price: $ 9.99 Buy It Now: $ 14.99   Shipping: Seller is located in United States Shipping Cost: $ 5.95 (Flat) (more info)	Barrel Reins Current Price: $ 15.0 Buy It Now: $ 25.0   Shipping: Seller is located in United States Shipping Cost: $ 8.0 (Flat) (more info)