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Cattle Wormers (Cattle Dewormers)

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Injectable 1% Ivermectin Cattle & Swine Dewormer

AgriLabs
Original price $45.99 - Original price $87.79
Original price $45.99 - Original price $87.79
Original price $45.99
$39.99 - $79.99
$39.99 - $79.99
Current price $39.99
$0.16$0.80 / mL

Free Shipping over $49

1% Ivermectin Injectable Cattle & Swine Wormer This product is intended for animals only. Generic Ivermectin Dewormer (1% Ivermectin Inje...

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Valbazen Broad-Spectrum Oral Dewormer

Zoetis
Original price $49.98 - Original price $380.99
Original price $49.98 - Original price $380.99
Original price $49.98
$56.99 - $379.99
$56.99 - $379.99
Current price $56.99
$0.08$0.11 / mL

Valbazen Broad Spectrum Dewormer Valbazen Broad Spectrum Dewormer is an oral suspension for use in cattle, sheep, and goats for the removal and co...

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Cydectin Pour-On Cattle Wormer & Applicator Gun, Moxidectin Dewormer for Beef & Dairy, Long-Lasting Parasite Control

Elanco
Original price $22.99 - Original price $749.99
Original price $22.99 - Original price $749.99
Original price $22.99
$19.99 - $729.99
$19.99 - $729.99
Current price $19.99
$0.00$0.20 / mL

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Cydectin® (Moxidectin) Pour-On Cattle Wormer Cydectin® Pour-On is a ready-to-use, weather-resistant pour-on formulation for the treatment and contr...

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Noromectin Injectable Cattle & Swine Wormer (1% Ivermectin)

Norbrook Labs
Original price $45.99 - Original price $89.99
Original price $45.99 - Original price $89.99
Original price $45.99
$35.99 - $83.95
$35.99 - $83.95
Current price $35.99
$0.17$0.72 / mL

Free Shipping over $49

Noromectin Injection Noromectin (ivermectin) Injection is an injectable parasiticide used for the treatment and control of internal and external pa...

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Safe-Guard 10% Suspension Cattle and Goat Dewormer

Merck Animal Health
Original price $175.99 - Original price $456.99
Original price $175.99
$175.99 - $456.99
$175.99 - $456.99
Current price $175.99
$3.57$5.21 / oz

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Safe-Guard 10% Suspension Dewormer for Cattle & Goats Safe-Guard 10% Suspension Dewormer is a broad-spectrum fenbendazole-based dewormer for us...

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Prohibit Soluble Drench Dewormer for Cattle & Sheep

AgriLabs
Original price $29.99 - Original price $204.96
Original price $29.99 - Original price $204.96
Original price $29.99
$24.49 - $199.99
$24.49 - $199.99
Current price $24.49
$0.33$0.47 / gram

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Prohibit Soluble Drench Powder Cattle and Sheep Dewormer For Oral UseProhibit® Soluble (levamisole hydrochloride) is a broad-spectrum oral deworme...

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Safe-Guard Multi-Species Medicated Dewormer Pellets

Safe-Guard
Original price $0.00 - Original price $129.99
Original price $0.00 - Original price $129.99
Original price $0.00
$9.29 - $109.99
$9.29 - $109.99
Current price $9.29
$4.40$9.29 / lb

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Safe-Guard Multi-Species Dewormer Safe-Guard Multi-Species Dewormer is a versatile, broad-spectrum pelleted dewormer formulated with 0.5% fenbendaz...

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Dectomax Injectable Wormer

Zoetis
Original price $0.00 - Original price $195.49
Original price $0.00 - Original price $195.49
Original price $0.00
$79.99 - $183.99
$79.99 - $183.99
Current price $79.99
$0.37$0.80 / mL

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Dectomax Injectable Wormer Contains 1% injectable solution for cattle and swine. An SQ or IM injectable wormer indicated for the treatment and cont...

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Ivomec Plus Injectable Cattle Wormer

Boehringer Ingelheim
Original price $0.00 - Original price $349.99
Original price $0.00 - Original price $349.99
Original price $0.00
$135.99 - $341.99
$135.99 - $341.99
Current price $135.99
$0.34$0.68 / mL

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IVOMEC Plus Injectable Cattle Wormer Only Ivomec Plus wormer kills more types of parasites in a single dose, including internal AND external parasi...

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Eprinex (eprinomectin) Pour-On Cattle Wormer

Merial
Original price $0.00 - Original price $1,267.59
Original price $0.00 - Original price $1,267.59
Original price $0.00
$44.19 - $1,279.99
$44.19 - $1,279.99
Current price $44.19
$0.06$0.18 / mL

Free Shipping over $49

Eprinex Pour-On Cattle Wormer Apply along back at 5 mL per 100 lb body weight. Measuring cap makes dosing quick, easy, and accurate. Features...

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Bimectin Pour-on Cattle Dewormer

Bimeda
Original price $46.99 - Original price $295.99
Original price $46.99 - Original price $295.99
Original price $46.99
$39.99 - $289.99
$39.99 - $289.99
Current price $39.99
$0.01$0.04 / mL

Bimectin Pour-on Cattle Dewormer Contains 5 mg Ivermectin per mL. For Cattle (Do not use in female dairy cattle of breeding age). Bimectin Pour...

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Durvet 1% Ivermectin Injection, Cattle and Swine Dewormer

Durvet Inc
Original price $44.99 - Original price $44.99
Original price $44.99
$44.99
$44.99 - $44.99
Current price $44.99
$0.90 / mL

Free Shipping over $49

Durvet 1% Ivermectin Injection, 50 mL A parasiticide for the treatment and control of internal and external parasites in cattle and swine. Indic...

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Cydectin Injectable Cattle Dewormer, 500 mL – Moxidectin Broad Spectrum Parasite Control & Applicator

Elanco
Original price $30.45 - Original price $181.41
Original price $30.45 - Original price $181.41
Original price $30.45
$30.45 - $163.50
$30.45 - $163.50
Current price $30.45
$0.06$0.33 / item

Free Shipping over $49

Cydectin Injectable Cattle Dewormer Cydectin Injectable is a ready-to-use solution containing moxidectin, formulated for the effective treatment an...

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Ivomec Pour-On Cattle Wormer

Merial
Original price $58.22 - Original price $957.99
Original price $58.22 - Original price $957.99
Original price $58.22
$44.99 - $999.99
$44.99 - $999.99
Current price $44.99
$0.05$0.18 / mL

IVOMEC Pour-On Cattle Wormer This product is intended for animals only. Contains 5 mg Ivermectin per mL. Enters the bloodstream through cattle's sk...

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Noromectin Plus Injection Cattle Dewormer

Norbrook Labs
Original price $35.09 - Original price $263.99
Original price $35.09 - Original price $263.99
Original price $35.09
$38.99 - $263.99
$38.99 - $263.99
Current price $38.99
$0.26$0.78 / mL

Free Shipping over $49

Noromectin Plus Injection Cattle Wormer Noromectin Plus Injection Cattle Wormer contains 1% Ivermectin and 10% Clorsulon, specifically formulated f...

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Bimectin Injection (1%) Cattle & Swine Dewormer

Bimeda
Original price $65.99 - Original price $137.99
Original price $65.99 - Original price $137.99
Original price $65.99
$58.99 - $125.95
$58.99 - $125.95
Current price $58.99

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Bimectin Injectable 1% Ivermectin. This product is intended for animals only. Bimectin Injectable is used for the control of internal and external ...

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Dectomax Pour-On Cattle Wormer

Zoetis
Original price $134.49 - Original price $359.99
Original price $134.49 - Original price $359.99
Original price $134.49
$134.49 - $339.99
$134.49 - $339.99
Current price $134.49
$0.07$0.13 / mL

Dectomax Pour-On Contains Doramectin 0.5%. For use on any age or class of beef cattle, including pregnant cows, calves and bulls and dairy rep...

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Synanthic 22.5% Bovine Dewormer Suspension, Oxfendazole Oral Dewormer for Cattle

Boehringer Ingelheim
Original price $0.00 - Original price $257.49
Original price $0.00
$176.95 - $268.99
$176.95 - $268.99
Current price $176.95
$0.27$0.35 / mL

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Synanthic Bovine Dewormer Suspension, 22.5% Synanthic® Bovine Dewormer Suspension is a highly effective oral dewormer formulated for cattle. Contai...

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LevaMed Soluble Drench Powder Dewormer, 52 gram

Bimeda
Original price $22.99 - Original price $22.99
Original price $22.99
$24.99
$24.99 - $24.99
Current price $24.99
$0.48 / gram

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LevaMed Soluble Dewormer, 52 gram Soluble drench powder for oral use in cattle and sheep only. Contains 46.8 grams of levamasole hydrochloride a...

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Safe-Guard Medicated Dewormer

Safe-Guard
Original price $8.99 - Original price $65.99
Original price $8.99
$9.99 - $66.99
$9.99 - $66.99
Current price $9.99
$6.70$9.99 / lb

Free Shipping over $49

Safe-Guard Pelleted Dewormer Fenbendazole 5 gm per kg (2.27g per pound) Alfalfa-based pellets. For use in beef and dairy cattle. For use in all hor...

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Eprinex and Ivomec Pour-On Applicator

Merial
Original price $0.00 - Original price $0.00
Original price $0.00
$29.99
$29.99 - $29.99
Current price $29.99

Free Shipping over $49

EPRINEX® and IVOMEC® Pour-On Gun The EPRINEX® and IVOMEC® Pour-On Gun offers a faster, easier, and more accurate method for administering pour-on d...

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Valbazen Dewormer Dosing Syringe

Zoetis
Original price $28.99 - Original price $29.99
Original price $28.99
$29.99
$29.99 - $29.99
Current price $29.99

Free Shipping over $49

Valbazen Oral Dosing SyringesThe Valbazen Oral Dosing Syringes are for deworming with 1L or larger Valbazen Broad Spectrum Dewormer. The plastic gu...

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Safe-Guard Applicator (for 290 gram)

Merck Animal Health
Original price $10.99 - Original price $10.99
Original price $10.99
$10.99
$10.99 - $10.99
Current price $10.99

Free Shipping over $49

Safe-Guard® ApplicatorFor use with 290 g tubes of Safe-Guard Cattle Dewormer Paste.

ProMectin B Pour-On Parasiticide, 5 L

Vedco
Original price $89.99
Original price $89.99 - Original price $89.99
Original price $89.99
$69.99
$69.99 - $69.99
Current price $69.99
$0.01 / mL

ProMectin B Pour-On Parasiticide, 5 LProMectin B (ivermectin) Pour-On delivers internal and external parasite control in one convenient low-volume ...

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Dectomax Injectable Syringe

Zoetis
Original price $22.99
Original price $22.99 - Original price $22.99
Original price $22.99
$20.00
$20.00 - $20.00
Current price $20.00

Free Shipping over $49

Dectomax® 12 mL Adjustable Dose Syringe 12 mL draw off syringe for use with Dectomax® injectable dewormer. Adjusts from 2.5 mL to 12 mL dose in 0...

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Bimectin Plus Injectable Cattle Wormer

Bimeda
Original price $138.99 - Original price $255.99
Original price $138.99 - Original price $255.99
Original price $138.99
$138.99 - $251.99
$138.99 - $251.99
Current price $138.99
$0.25$0.28 / mL

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Bimectin Plus Injectable Cattle Wormer Bimectin Plus Injectable Cattle Wormer is used for the control and treatment of external and internal parasi...

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Drencher Syringe with Nozzle

Neogen
Original price $36.99 - Original price $39.99
Original price $36.99
$39.99
$39.99 - $39.99
Current price $39.99

Free Shipping over $49

Drencher Syringe with Nozzle The Drencher Syringe with Nozzle is a pistol-grip drench gun and nozzle for dosing fluids to livestock including cattl...

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Rx Panacur 10% Suspension Dewormer for Horses & Cattle

Panacur
Original price $0.29 - Original price $336.00
Original price $0.29
$0.29 - $474.99
$0.29 - $474.99
Current price $0.29
$0.13$0.29 / mL

Rx Panacur 10% Suspension Panacur Suspension is used for horses and cattle in treatment of lungworms, stomach worms and intestinal worms. NOTE: Onl...

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Safe-Guard Suspension Dosing Kit, 30 mL

Merck Animal Health
Original price $29.99 - Original price $29.99
Original price $29.99
$29.99
$29.99 - $29.99
Current price $29.99

Free Shipping over $49

Safeguard Oral Drencher Kit The Safeguard Oral Drencher Kit is a complete, versatile solution for administering oral medications and supplements to...

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Tauramox Injectable Solution, 500 mL (moxidectin)

Tauramox
Original price $149.99
Original price $149.99 - Original price $149.99
Original price $149.99
$141.99
$141.99 - $141.99
Current price $141.99
$0.28 / mL

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Tauramox (Moxidectin) Injectable Solution for Beef & Non-lactating Dairy Cattle, 500 mL Tauramox (Moxidectin) injectable Solution is the fir...

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Safe-Guard Fenbendazole Beef & Dairy Cattle Dewormer Paste 10%, 290g – Broad-Spectrum Wormer

Merck Animal Health
Original price $71.99 - Original price $71.99
Original price $71.99
$72.99
$72.99 - $72.99
Current price $72.99

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Safe-Guard Fenbendazole Beef & Dairy Cattle Dewormer Paste, 290g 10% Fenbendazole Safe-Guard® Fenbendazole Paste 10% is a broad-spectrum anthel...

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Durvet Ivermectin Pour-On Wormer

Ivermectin
Original price $0.00 - Original price $0.00
Original price $0.00
$24.99 - $51.49
$24.99 - $51.49
Current price $24.99
$0.05$0.10 / mL

DURVET® IVERMECTIN POUR-ON DEWORMER FOR CATTLE DURVET'S Ivermectin Pour-On for cattle is a highly effective treatment for controlling and treating ...

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Dectomax Pour-On Applicator

Zoetis
Original price $0.00 - Original price $0.00
Original price $0.00
$29.99
$29.99 - $29.99
Current price $29.99

Free Shipping over $49

Dectomax Pour-On Applicator-Volume Calibrated Effortlessly administer precise dosages with the Dectomax Pour-On Applicator. Its volume adjusts s...

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Safe-Guard 10% Fenbendazole Beef & Dairy Cattle and Horses Dewormer Paste, 92g Tube – Broad-Spectrum Parasite Control

Merck Animal Health
Original price $54.99
Original price $54.99 - Original price $54.99
Original price $54.99
$39.95
$39.95 - $39.95
Current price $39.95

Free Shipping over $49

Safe-Guard Fenbendazole Horse & Cattle Dewormer Paste, 92g 10% Fenbendazole Safe-Guard® Fenbendazole Paste 10% is a broad-spectrum, apple-cinna...

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Safe-Guard Cattle Medicated Dewormer Block, 25 lb

Safe-Guard
Original price $69.99
Original price $69.99 - Original price $69.99
Original price $69.99
$64.99
$64.99 - $64.99
Current price $64.99
$2.60 / lb

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Safe-Guard Medicated Dewormer BlockMedicated dewormer containing 750 mg fenbendazole per pound. For cattle (Do not use in dairy cattle of breeding ...

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12 ml Merial Injectable Wormer Syringe

Merial
Original price $20.00
Original price $20.00 - Original price $20.00
Original price $20.00
$19.99
$19.99 - $19.99
Current price $19.99

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Merial Injectable Wormer Applicator 12 mL syringe with metal luer tip for easy and secure needle attachment. Dose adjusts from 2.5 mL to 12 mL. Fe...

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Rx LongRange (eprinomectin) ERI Extended-Release Injection for Cattle

LongRange
Original price $429.99 - Original price $899.99
Original price $429.99
$429.99 - $899.99
$429.99 - $899.99
Current price $429.99
$1.72$1.80 / mL

Rx LongRange ERI Injectable Parasiticide/Dewormer 5% Eprinomectin LONGRANGE ® (eprinomectin) is a ready-to-use, sterile injectable preparation cont...

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IVOMEC Injection (1%) Wormer for Cattle & Swine

Merial
Original price $202.89 - Original price $241.99
Original price $202.89
$202.89 - $241.99
$202.89 - $241.99
Current price $202.89
$0.20$0.48 / mL

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IVOMEC Injection (1% Ivermectin) for Cattle & Swine IVOMEC Injection (1% Ivermectin Sterile Solution) is an injectable dewormer for the control...

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“Strategic deworming” refers to the timing and approach used to deworm your herd of cattle, and it’s based on climate and the type of parasite challenge you have.

It is recommended to deworm cows in the fall after they’re removed from pasture, and then again in the spring about six weeks after turn-out. Calves usually only need it done in the spring or early summer, depending on your climate. While you’re at it, go ahead and take care of other tasks that require handling, such as tagging and vaccinations.

If you are wondering when to deworm in the spring, the perfect time is when the grass starts to turn green in your area.
Broad-spectrum products are great for controlling both external and internal parasites. Make sure you follow the directions on the label and ask a vet if you need more information.

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