Research has shown that no freemartin calf has a vaginal length longer than 7 cm. The crucial probe end length is 7 cm. The digital end of the narrower center section is 14 cm from the tip.
Lightweight model with hardened metal head and modified grip features a notched plate for OB chains. Comes complete with insertion coil and cleaning brush. It is a two-tube guide that is 38" long for insertion into a cow.
This sturdy steel hook makes easy work of catching elusive animals. Saves strain on your back and a lot of chasing. The hook has a handle on one end to give you a sure grip and a hook on the other for catching legs.
All stainless steel. No need to insert your hand to place the instrument. Pullers hinge to open over pig's head or rear, making it almost impossible to catch the uterine lining.
Used for the repair of vaginal or uterine prolapses. Eye is large enough to accept umbilical tape easily. Stainless steel, 6" long overall for ewes and does. Suture is passed under the skin around the vulva and tightened just enough to prevent re-prolapsing...
Popular, dependable calf puller has stood the test of time. 45" OB chain included. The cam jack moves easily on smooth shaft. Tension is released with the press of a lever. Has wide cast aluminum breechen, and two section shaft that can be disassembled...
Machine washable. Chest closure features hook-and-loop closure along with quick-release buckle strap. 2” wide belly straps with quick-release buckles keep blanket in place and adjust to accommodate calf growth.
Steel cable is slipped behind calf's ears and snugged around head by sliding yoke under the chin. Assists in difficult births when traction is needed on the calf's head.
Protect your livestock from injury and provide stability for cows after difficult calving with these completely adjustable, 6,000 lb. Tensile strength nylon hobbles. Made from machine washable nylon in the U.S.A. 1" strap with 1 1/2" leg cuffs.
Designed to predict calving ease in heifers. A real management tool for heifer selection. Constructed of precision cast aluminum with easy-to-read centimeter scale.
The 52" comes with a chain and the 108" comes with hand holds (to be used without a calf puller.) Nylon OB straps spread tension over wider area on calf's leg to prevent fractures.
Adjusts to fit dairy and beef cattle. The cow is rolled onto sling, lifting straps are adjusted outside the sling, and C-hooks are secured to loader or bucket. Sling and straps provide support over a large body area to reduce pressure points.
Northern states often choose the double-insulated calf blanket. Extra-long strap length to allow for growth and custom fit. Machine wash and dry. Constructed with premium Thinsulate insulation and a water-resistant nylon outer shell.
Convenient elastic-topped boots slip on and off easily over shoes or work boots. Elast-A-Boots are a sturdy 4 mil thick with lightly embossed texture. Elast-A-Boots fit men's shoe size up to 12.
Sturdy, cradle-like device does away with pressure points, so no bruising or damage to nerve endings which may cause permanent injury. Unit can be attached quickly and securely to the loader of a tractor or to a block and tackle.
Concentrated J-Lube powder dissolves easily in water to create an effective obstetrical lubricant. Completely inert and non-irritating. Makes 6 - 8 gallons. Includes plastic bottle with shaker top.
When properly aimed at the uterus, the display will show a pattern or spike indicating pregnancy and no spike if the animal is open. It is ideal for miniature mares, donkeys, llamas, goats, sows, ewes and alpacas.
Ultimate solution to prolapse problem. Although it is possible in most cases for the ewe to lamb with the harness in place, it is suggested that the harness be removed immediately prior to lambing.
Specifically designed to catch the leg, hoof or hock to assist in breech deliveries. Use with your OB handle or calf puller. Fitted with a 30" OB chain.
Features same rugged construction as Dr. Franks, but with 2 pulling points that alternately advance to shift the pull from one leg to the other to “ease” the calf out. Order OB chains separately.
Durable hobble with Velcro leg cuff adjustments. Nylon strap between legs is a fixed 21" length. Made of 2" wide poly webbing with nickel plated hardware.