McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams



7AM - 7PM CST 7 Days a Week


Subscribe to receive members-only deals in your email



View Details



6 Item(s)

per page

Grid List

Set Ascending Direction
  1. Pfizer Animal Health Dectomax Pour-On 1L  7893

    Pfizer Animal Health Dectomax Pour-On 1L 7893

    • For treatment and control of various species of gastrointestinal roundworms, lungworms, eyeworms, grubs, lice, horn flies and mange mites.
    • Controls 33 stages of internal and external parasites with a single, convenient application.
    • Provides 7-day persistent activity against horn flies.
    • Weatherproof formulation won't wash off.
    • Safe for use on any age or class of beef cattle, including pregnant cows, calves and bulls and dairy replacement heifers up to 20 months of age.
    Learn More
  2. Vedco Promectin - Ivermectin Pour on for Cattle 5L DU3214

    Vedco Promectin - Ivermectin Pour on for Cattle 5L DU3214


    ProMectin B (ivermectin) Pour-On delivers internal and external parasite control in one convenient low-volume application. Ivermectin is a potent anti-parasitic agent whose chemical structure is different from those of other antiparasitic agents.

    Learn More
  3. Eprinex Pour on Cattle 1Lt

    Eprinex Pour on Cattle 1Lt


    For treatment and control of roundworms, lungworms, grubs, sucking and biting lice, mange mites and horn flies in beef and dairy cattle, including lactating dairy cattle. No meat withdrawal or milk withholding period. For use on cattle 8 weeks of age and older. Dosage is 1 ml for each 22 lbs. body weight. Apply to the backline from the withers to tailhead. Weather conditions, including rainfall do not affect efficacy of eprinex. Squeeze measuring dispenser included with 250 ml and 1000 ml sizes.


    • The convenience of a broad-spectrum Pour-On
    • Most potent and fastest acting endectocide available
    • Absorbed more rapidly – faster acting
    • Sustained activity to kill more species of worms for longer than any other pour-on
    • No milk or meat withholding period
    • Zero ESI
    • No need for protective gear
    • Completely weatherproof - not just rainfast
    Learn More
  4. Ivomec Cattle and Hog 200 ML Injection Dewormer

    Ivomec Cattle and Hog 200 ML Injection Dewormer


    Ivomec injection for grower and feeder pigs is dilute parasiticide for young pigs. Give to grower and feeder pigs injected subcutaneously at a rate of 1 ml per 20 pounds of bodyweight. This product kills gastrointestinal roundworms. Ivomec Injection Is A Clear Ready To Use Sterile Solution Contains 1% Ivermectin.

    Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism. 

    Cattle: Treatment and control of gastrointestinal roundworms (including inhibited Ostertagia ostertagi), lungworms, grubs (note insert precautions), sucking lice, and mange mites in cattle. Swine: Treatment and control of gastrointestinal roundworms, lungworms, lice, and mange mites in swine. 

    Recommended Dose:
    Cattle: 1 mL per 110 lb body weight
    Swine: 1 mL per 75 lb body weight

    See package insert for complete indications and use directions.

    For subcutaneous injection in cattle and swine only.
    Protect product from light.
    IVOMEC (ivermectin) Injection for Cattle and Swine has been developed specifically for use in cattle, swine, reindeer, and American bison only. This product should not be used in other animal species as severe reactions, including fatalities in dogs, may result. 

    Use in Dogs and Cats: Ivermectin injection is given as a liquid orally to dogs as heartworm preventative. This is a common practice with breeders, animal shelters and humane societies. Proper dosing and a heartworm test is essential. Avoid giving to Collies. Shetland Sheepdogs and their crosses as these breeds are sensitive to ivermectin. Consult with your veterinarian for dosing instructions. 

    Ivermectin injection is also given orally, by injection and topically in the ear for control and treatment of mites - ear mites and skin mites (mange). Consult with your veterinarian for dosing instructions.

    Learn More


    [default] Learn More


    [default] Learn More

6 Item(s)

per page

Grid List

Set Ascending Direction

Managing internal parasites levels is an integral part of maintaining healthy livestock. Keep your stock in top condition by combining safe and effective wormers from Rural King with your careful management practices such as rotational grazing and selective breeding. Utilizing wormers as part of a parasite management plan can prevent your cattle, sheep, or swine from developing anemia, losing condition, or suffering from other dangerous effects of high parasite infestations.

Rural King offers deworming medication in several varieties to combat a wide range of parasites. Trusted brands such as Ivomec and Cydectin as well as their generic counterparts are available in multiple application modes. Whether you need a pour-on, injectable, or drench wormer, Rural King has you -- and your livestock -- covered. Keeping your livestock happy and healthy by helping them fight off parasites can benefit your profits as well as your stock's well-being.

Wormers are available to control lung worms, gastrointestinal round worms, lice, horn flies, mites, eye worms, grubs, and brown stomach worms. Active ingredients available include options such as moxidectin, ivermectin, doramectin, and eprinomectin. Wormers can be purchased in quantities up to 5 liters for treating large herds or in dosages as small as 50 ml for use in smaller herds.