Rubber “O” Rings
Product Details
“O” rings are commonly used for docking lambs or castrating ram-lambs and goat kids. These elastic bands can be expanded with an elastrator tool and slid over the tail or scrotum (including testicles), and then released.
Constricted ring will steadily squeeze arteries supplying area with blood. Without blood, tail and scrotum will dry and drop-off over a period of 10–20 days.
Available in resealable storage bag, or hard plastic container.
To expand the “O” rings, use:
Specs
- High-density latex rubber
- 100 “O” rings per package/container
Tips
Common mistakes:
- Failing to ensure that both testicles are actually in the scrotum below the ring (tricky with baby lambs and kids).
- Applying rings before a lamb is 24 hours old, up on its feet, nursing and active may interrupt nursing and thus predispose lamb to rapid death from E. coli problems (“watery mouth”). Many wait a day or two to apply on twins, triplets and orphan lambs.
- Rubber rings can cause tetanus. Be sure to vaccinate ewes or does with a booster dose prior to parturition.
Follow this link to learn about other methods of docking and castrating.
Troubleshooting
Listed below are recommended optional components or related items. Your particular situation may require alternative recommendations. Please call and talk to our consultants if there are any questions at 800-282-6631.
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Docking and Castrating
Ring Expander
Item #702000 -Tool for expanding elastrator rings during docking and castrating of calves, lambs and goat kids. Metal construction.
$18.00 -
Docking and Castrating
Blue Ring Expander
Item #702001 -Docking and castration tool for stretching elastic “O” rings on calves, lambs and goat kids. Reduces chance of fly strike.
$10.00 -
Docking and Castrating
lidoband™ Castration Bands, pkg of 40
Item #702100 -Lidocaine infused castration bands for calves, lambs and goat kids. Numbs the area to be removed to reduce stress. For livestock use only.
$89.00 -
Breeding Supplies
Latex Gloves - Medium (box of 100)
Item #550902 -Use during lambing, handling sick animals or conducting postmortems. Protect your hands from inks and fluids which may stain or cause skin irritation.
$10.00 -
Docking and Castrating
Pine Tar (squeezable bottle), 16 oz
Item #623200 -Cover wounds on sheep, goats, chickens and guardian dogs to repel flies and biting insects. Effective for several days after application.
$16.00 -
Docking and Castrating
Catron® IV, 10 oz spray can
Item #888147 -Used for treating sheep with fly-strike and as a preventative after docking, castrating or ear tagging. 10 oz spray can.
$12.00 -
Docking and Castrating
Blood Stop Powder, 16 oz
Item #888094 -To slow and stop the bleeding of minor cuts and wounds. For treating excessive bleeding following docking or dehorning.
$10.00
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Nancy C from Washington
We really like these. They work good.
Frank S from Nebraska
The only choice in my opinion.
Barbara A from Ohio
Still waiting for lambs but have used these in the past successfully. Certainly appreciate the fast delivery.
Rick C from South Carolina
I've tried the green O rings that I've found in farm stores but they don't work as well as the orange O rings I get from Premier 1. In my experience the green rings don't seem to stay as tight once applied. Premier 1 orange O ring is the only brand I use.
Chuck G from Georgia
I’m sure they will work just fine.