Skip to content
PLEASE NOTE: You may experience errors on our site when using Internet Explorer. Please consider updating your browser, or download Google Chrome.
Herm Sprenger (#21697)

Herm Sprenger Dynamic RS WH Ultra Dee Ring

Our Price: List Price:
Our Price: Our Price: Sale Price: : $ (%) :
Member Price:
(Members save 5% at SmartPak)
:
SmartPerks Price:
(Because you have supplements on AutoShip, you save an extra 10% on this and all other SmartPak tack & apparel items!)
Your Price:
(You save 5% as a member of . And, because you have supplements on AutoShip, you save an extra 10% on this and all other SmartPak tack & apparel items!)
SmartPerks Price:
(Because you have supplements on AutoShip, you can save an extra 10% on this and all other SmartPak tack & apparel items! Enter promo code PERKS at checkout.)
Your Price:
(You save 5% as a member of . Because you have supplements on AutoShip, you can save an extra 10% on this and all other SmartPak tack & apparel items! Enter promo code PERKS at checkout.)
SmartPerks
Free Shipping (Details)
Ships free with a qualifying item
Free Ground Shipping
Free Return Shipping

As riders and online shoppers, we know it can be tough to buy a new bridle or pair of boots without trying them on. That's why we moved the fitting room to your living room (or barn)! From breeches to blankets, if you or your horse can try it on, you can return it, free! Just request a return with a FREE SmartPak return label from your Order History within 60 days of the purchase date. And of course, please make sure the item is in like-new condition with original packaging (we said 'fitting room', not 'war room'!).

Customize your program:
:

FINAL SALE - This item cannot be returned or exchanged.

FINAL SALE - This item cannot be returned or exchanged.

- +
Required (Optional)
on every AutoShip order (Details)
You'll love our AutoShip because it's:
  • Focused on happy riders - never worry about running out!
  • Easy to snooze or cancel online, anytime
  • Totally flexible - edit your order as often as you'd like
PLUS! You'll save % on every shipment if you order this product on AutoShip
You'll love our AutoShip because it's:
  • Focused on healthy s, because consistency is key
  • Easy to snooze or cancel online, anytime
  • Totally flexible - edit your order as often as you'd like
  • Your VIP pass to FREE SmartPerks benefits
PLUS! You'll save % on every shipment if you order this product on AutoShip
Price for one-time shipment:
AutoShip price: Price per shipment:
AutoShip Savings applied
Start date: Customize your program for estimated start date. View estimated schedule
:
Zone Map
Begin with the zone for the state you are in. Dates shown on the map indicate suggested start and end dates for Fly Stoppers™ shipments. You may want to shift a zone if your elevation or microclimate is unusual, or if you fall on the border between two zones. You can start anytime during the fly season. Choose "Year Round" for climates that have flies all year, and start now.
Program Type Shipment/Application Frequency
Regular Programs: Ships every 4 weeks. For low to average fly levels, frequent manure management and few neighbors.
Premium Programs: Ships every 3 weeks. For high fly levels or weekly manure management or nearby livestock.
of max 255 characters used
Just left - order today! Don't wait - just a few left!
These are for:
Sign in to choose an existing
Order within and have it by Shipping to
Add these items to your cart to get your estimated arrival date. Shipping to
Guaranteed Holiday Delivery:
Standard product delivery is but may take longer due to holiday volume.
All customized items are personalized in our Plymouth, MA facility, and it looks like this item is currently out of stock in that location.
Please call 1-800-461-8898 to order this product.
We're bringing you this product at the lowest price allowed by the manufacturer so you won't find it cheaper anywhere else. This also means we can't apply any further discounts or promotions.

SmartPerks Putting your horse's supplements on AutoShip helps you take great care of your horse, so we take great care of you with SmartPerks! When you order your horse's supplements on AutoShip, you're automatically* eligible for our FREE SmartPerks benefits, including:

  • Free shipping every day
  • 10% off all SmartPak brand tack, apparel, and gear

Learn more about SmartPerks

*At least one individual AutoShip supplement or horse's SmartPaks must be over $40. Some exclusions apply. Visit SmartPak.com/SmartPerks or call 1-800-461-8898 for details.

Overview

Why We Love This

The Herm Sprenger Dynamic RS WH Ultra Dee Ring combines the advantages of both the Dynamic RS and WH ULTRA in one unique bit design. The anatomically formed mouthpiece of the Dynamic RS bit is perfectly adapted to the horse‘s mouth resulting in ultimate comfort for the horse.

Together with the relaxing effect of the WH ULTRA lozenge horses get softer and more responsive to the rein aids. Make use of this most advanced communication with your horse and let yourself experience utmost satisfaction. 

Sensogan®

The new bit material developed by Sprenger – is the result of additional development and consequently the improvement of their original material, Aurigan. They have built on the success and positive features of Aurigan, specifically the taste and salivation aspects to give an even more delicate and sophisticated connection to the horse. It is the distinctive composition of copper, manganese and zinc that makes SENSOGAN® so special.

16mm thickness. 65mm ring diameter.

Key Specifications
  • Material: Sensogan
  • Mouthpiece Style: Snaffle
  • Cheek Style: Dee ring
  • Ring Size/Shank Length: 65mm
  • STILL HAVE QUESTIONS? SEE Q&A
  • 100% Happiness Guarantee
    100% Happiness Guarantee
    At SmartPak, your happiness is at the core of everything we do. We put our products to the test in our barns and on our horses, and back every order with our world-class customer service so that you can shop with confidence. As part of our Happiness Guarantee, we promise you:
    • Expert advice from riders
    • Free shipping every day
    • Free return shipping on sized items
    • Hassle-free returns up to 365 days after purchase
Ingredients
(Maintenance Dose = )
Ingredient Amount
Sizing
Available in 16mm 65mm ring diameter
What Customers Say:
Specifications
Material Sensogan
Mouthpiece Style Snaffle
Cheek Style Dee ring
Ring Size/Shank Length 65mm
Thickness 16mm
Customizable No
Special Features Ergonomically formed mouthpiece with a center link that is rotated 45° to rest smoothly on the tongue
Reviews
Herm Sprenger Dynamic RS WH Ultra Dee Ring is rated 4.5 out of 5 by 15.
Rated 5 out of 5 by from Gorgeous, well made bit So far so good. Bought it for my youngster and he has been doing well in it so far. I also found that my mothers horse is also enjoying it. :)
Date published: 2019-11-19
Rated 5 out of 5 by from My Horse's Unicorn Bit! The first bit ever that hasn't caused my horse any stress and actually gives him confidence! (disclaimer: I did wrap the bit up to the lozenge with sealtex as he's shown he prefers some cushion - ashame for such a nice bit - but whatever he likes!). My horse came to me in a pelham as a jumper and as a dressage rider I wanted him in a snaffle as befit his training level (not advanced enough by far for a leverage bit in the dressage ring). When I started on my snaffle quest it became apparent that bits were a high source of stress for him. After trying numerous snaffles with different mouth pieces and different styles of bridles and not finding anything that didn't cause him to feel he had to rush and pull and brace, I was so done with causing him stress that I just put him in a hackamore with a rubber mullen bit (reins on the hackamore - bit just for presence) hoping one day he'd acclimate just a little bit - this was better but still not the level of relaxation I was hoping for. Finally I bit the bullet and started trying more expensive bits to see if there was anything that I could come up with that might be okay with him (the novocontact was a big NO! - it freaked the snot out him). This bit has far surpassed all my expectations. I wish I had found it years ago!. When he does start to open his mouth and suck his tongue back the lozenge moves and seems to redirect his focus as it's designed to do. It's such a great feeling to feel him be so happy and confident in his tack. It's what I always wanted for him! Not saying it's going be great for every horse but definitely worth a try if you have a super sensitive guy or gal. It comes with a hefty price so Smartpak's fantastic customer service is so reassuring and makes me feel better about laying out that much cash for a bit, knowning that they will work with me if it hadn't worked out for him and yay we found our unicorn bit!
Date published: 2018-08-27
Rated 1 out of 5 by from Very harsh I have been trying literally every bit out there for my recent import. He goes amazing no matter what I put him in, but we haven't yet found a bit that he likes when jumping. He opens his mouth and sticks his tongue out. Other than that, he is still pretty perfect. This bit was recommended for sensitive horses. He absolutely hated it and went terribly in it. I don't normally review things, but this bit took a horse that will tolerate literally anything, and made him extremely angry. He simply would not move into the contact. I will be returning this and using my myler level 3 D until I come across something else. For a bit that is advertised as suitable for extremely sensitive horses, this was a rather rude surprise.
Date published: 2017-10-09
Rated 5 out of 5 by from Great Bit. I bought this bit for my 5 year old gelding who can be fussy with his mouth and head. It really improved his behavior. I'm happy! It's expensive but I've had good success with Sprenger bits.
Date published: 2017-06-02
Rated 4 out of 5 by from Expensive but a good bit to try I bought this bit for a 22 year old OTTB. She tends to be a little heavy in the hand. I did not notice a tremendous difference but she seemed happy in this bit. She has always gone in a KK Ultra style bit. This bit seems to fit the mouth better than the Ultra. I wouldn't say this is the miracle bit but it is definitely worth having in your bit collection. I have also used it on a young OTTB right off the track. Again, not a miracle, but the horse seemed to like the bit overall. This bit is really overpriced but there is nothing else on the market that is like it. I like that you can get a smaller size as well.
Date published: 2017-02-13
Rated 5 out of 5 by from Worth the Money I purchased the Dynamic RS WH Ultra for a 4 year old draft Mule who was just started under saddle. He is very mouthy and will try to get his tongue over the bit if he is unhappy. With the Dynamic, he licks and chews, but does not fuss or chomp the bit excessively. The roller seemed to relax and focus him. The Dee Ring gives plenty of control while the mouth piece design enhances a soft connection. This is one of many Sprenger bits I have purchased over the years and I find them all to be well worth the spend.
Date published: 2017-02-06
Rated 4 out of 5 by from This is a beautiful bit. People with ponies like mine recommended it. Unfortunately she couldn't stop mouthing it and bobbing her head. I used it for driving . Maybe that'she the difference. Too bad, I sent it back.
Date published: 2016-11-08
Rated 5 out of 5 by from Great for my young horse! I have a young horse that likes to play with the bit and does not steer well. I bought this bit with hesitation thinking the roller may encourage him to play more. The bit has worked out great and the solid position of the D rings versus the loose ring make it a nicer choice for a horse learning to steer.
Date published: 2016-10-05
Rated 5 out of 5 by from Great bit! This is a very nice, gentle bit. My horse does very well in it. Definitely worth the money.
Date published: 2015-12-22
Rated 5 out of 5 by from Very high quality I have been using this bit for about two weeks now, and my mare likes it very much
Date published: 2015-06-06
  • y_2021, m_10, d_20, h_18
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.19
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_15
  • loc_en_US, sid_11697, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_smartpak
  • bvseo_sdk, net_sdk, 3.2.0.0
  • CLOUD, getContent, 32ms
  • REVIEWS, PRODUCT
Q & A
Videos
Herm Sprenger Dynamic RS WH Ultra Dee Ring Bit Review
Viviane from SmartPak talks about why she thinks the Herm Sprenger Dynamic RS WH Ultra Dee Ring Bit (http://pak.horse/1ZtED7K) is so smart. The smartest reason to get yours at SmartPak? Free Shipping Both Ways! At SmartPak.com, you’ll get free shipping every day on all orders over $75 and free returns on all sized items. Just another way it pays to be $mart. The Herm Sprenger Dynamic RS WH Ultra Dee Ring combines the advantages of both the Dynamic RS and WH ULTRA in one unique bit design. The anatomically formed mouthpiece of the Dynamic RS bit is perfectly adapted to the horse‘s mouth resulting in ultimate comfort for the horse. Why We Love This: Together with the relaxing effect of the WH ULTRA lozenge horses get softer and more responsive to the rein aids. Make use of this most advanced communication with your horse and let yourself experience utmost satisfaction. Sensogan®: The new bit material developed by Sprenger – is the result of additional development and consequently the improvement of their original material, Aurigan. They have built on the success and positive features of Aurigan, specifically the taste and salivation aspects to give an even more delicate and sophisticated connection to the horse. It is the distinctive composition of copper, manganese and zinc that makes SENSOGAN® so special. 16mm thickness. 65mm ring diameter.

Recently Viewed

Customers Also Shopped For
Happy Mouth bits are uniquely constructed with high ...
Description:
Happy Mouth bits are uniquely constructed with high tech plastics, making them soft, flexible, gentle and comfortable for your horse. The Happy Mouth Double Jointed Roller Dee has a double jointed mouthpiece providing independent action on each side of the ...
A favorite with top trainers, Happy Mouth bits ...
Description:
A favorite with top trainers, Happy Mouth bits are covered with a soft, flexible, yet extremely durable, apple-scented plastic which encourages acceptance and softness. The Happy Mouth Mullen Mouth King Dee has an inner core of twisted wire for more ...
Dynamic RS bits are characterized by an ergonomically ...
Description:
Dynamic RS bits are characterized by an ergonomically shaped mouthpiece. They lie perfectly in the horse’s mouth resulting in soft and even pressure on the entire tongue area, encouraging the horse to chew. Dynamic RS bits stimulate the horse to ...
The D-Rings prevent the bit from being pulled ...
Description:
The D-Rings prevent the bit from being pulled through the horse’s mouth so it lies more steadily on the tongue giving a more comfortable feeling. Gentle pressure is pivoted directly onto the tongue ensuring light and precise rein aids. The ...
The JP Hunter Dee w/ Dr. Bristol has ...
Description:
The JP Hunter Dee w/ Dr. Bristol has attractive Dee rings and comfortable curved bars. The Dr. Bristol link applies tongue pressure when required by rider. Imported.
The JP Korsteel Hunter Dee - Copper Oval ...
Description:
The JP Korsteel Hunter Dee - Copper Oval Link is a bit with a classic, traditional look and updated link. Made from Copper, the link encourages horses to salivate and play with the bit. This bit is great for horses who need incentive ...
The Korsteel Corkscrew Hunter Dee is made of ...
Description:
The Korsteel Corkscrew Hunter Dee is made of high quality polished stainless steel. The corkscrew mouthpiece helps the rider to control and slow a more forward horse. Imported

Qualifying Items

Qualifying items are eligible for free shipping, every day. Look for the badge below on the product page to confirm that your item ships free!
SmartPerks
Free Shipping

Ride Along Items

Ride Along items are eligible for free shipping when shipped with your next AutoShip order or any qualifying item. Look for the badge below to identify a Ride Along item.
Ride Along Item
Ships free with a qualifying item
All of our supplement and product expertise is just a text away. Ask questions, manage your account, and place orders by texting 26756 from your mobile phone. Have a great ride!

Our experts are available
Monday – Thursday 9:00 am – 5:00 pm EST
Friday 9:00 am – 3:00 pm EST

*By texting 26756, you're giving SmartPak your consent to text you to help resolve your issue, including automated replies, at the number you provided. To opt out, text STOP to 26756. Text HELP to 26756 for info. Msg&rates may apply. Consent to receive texts not required to buy products. Terms & conditions and the full Text Message Privacy Policy can be found at https://www.smartpakequine.com/content/2waytextTC in case you're interested.