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Dewormer & Internal Parasite Treatments

Keep your pets and animals healthy with our dewormer medicine and internal parasite treatments. Shop from top brands for best prices at Lambert Vet Supply.

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Injectable Ivermectin Cattle & Swine Dewormer - Jeffers - Animal Health & Wellness > Medicine
Injectable Ivermectin Cattle & Swine Dewormer - Jeffers - Animal Health & Wellness > Medicine Save up to 19% Save %
$45.99 - $87.79
$45.99 - $87.79
$45.99
$39.99 - $79.99
$39.99 - $79.99
$39.99

Injectable Ivermectin Cattle & Swine Dewormer

AgriLabs

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

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Durvet Ivermectin Horse Dewormer Paste 1.87%, Apple Flavor, 6.08 gm - Jeffers - Animal Health & Wellness > Medicine
Durvet Ivermectin Horse Dewormer Paste 1.87%, Apple Flavor, 6.08 gm - Jeffers - Animal Health & Wellness > Medicine Sold out
$11.95 - $143.40
$11.95 - $143.40
$11.95
$9.99 - $118.20
$9.99 - $118.20
$9.99

Durvet Ivermectin Horse Dewormer Paste 1.87%, Apple Flavor, 6.08 gm

Durvet Inc

Durvet Ivermectin Horse Dewormer Paste 1.87%, Apple Flavor, 6.08 gm Features: Apple flavor that horses love! Removes worms and bots with a s...

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Sentinel Spectrum Chews for Dogs, 6 Chews - Jeffers - Animal Health & Wellness > Flea & Tick Control
Sentinel Spectrum Chews for Dogs, 6 Chews - Jeffers - Animal Health & Wellness > Flea & Tick Control
$51.99 - $77.99
$51.99
$51.99 - $77.99
$51.99 - $77.99
$51.99

Sentinel Spectrum Chews for Dogs, 6 Chews

Sentinel

Rx Sentinel Spectrum Chews for Dogs For optimal parasite protection, Sentinel Spectrum is formulated with three active ingredients that control and...

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Valbazen Broad - Spectrum Oral Dewormer - Jeffers - Animal Health & Wellness > Medicine
Valbazen Broad - Spectrum Oral Dewormer - Jeffers - Animal Health & Wellness > Medicine Sold out
$49.98 - $380.99
$49.98 - $380.99
$49.98
$56.99 - $379.99
$56.99 - $379.99
$56.99

Valbazen Broad-Spectrum Oral Dewormer

Zoetis

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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Noromectin Injectable Cattle & Swine Wormer (1% Ivermectin) - Jeffers - Animal Health & Wellness > Medicine
Noromectin Injectable Cattle & Swine Wormer (1% Ivermectin) - Jeffers - Animal Health & Wellness > Medicine
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$45.99 - $89.99
$45.99 - $89.99
$45.99
$35.99 - $83.95
$35.99 - $83.95
$35.99

Noromectin Injectable Cattle & Swine Wormer (1% Ivermectin)

Norbrook Labs

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

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Bimectin Injection (1%) Cattle & Swine Dewormer - Jeffers - Animal Health & Wellness > Medicine
Bimectin Injection (1%) Cattle & Swine Dewormer - Jeffers - Animal Health & Wellness > Medicine
Save up to 9% Save %
$57.95 - $137.99
$57.95 - $137.99
$57.95
$58.99 - $125.95
$58.99 - $125.95
$58.99

Bimectin Injection (1%) Cattle & Swine Dewormer

Bimeda

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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Safe - Guard Suspension 10%, 1 Gallon - Jeffers - Animal Health & Wellness > Medicine
Safe - Guard Suspension 10%, 1 Gallon - Jeffers - Animal Health & Wellness > Medicine
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$456.99 - $456.99
$456.99
$456.99
$456.99 - $456.99
$456.99

Safe-Guard Suspension 10%, 1 Gallon

Merck Animal Health

Safe-Guard Suspension 10%, 1 Gallon Safe-Guard (Fenbendazole) removes and controls a broad spectrum of stomach and intestinal worms in cattle and g...

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Sentry HC WormX Plus 7 - Way Dog Dewormer - Jeffers - Animal Health & Wellness > Medicine
Sentry HC WormX Plus 7 - Way Dog Dewormer - Jeffers - Animal Health & Wellness > Medicine
$13.99 - $49.99
$13.99
$15.99 - $54.99
$15.99 - $54.99
$15.99

Sentry HC WormX Plus 7-Way Dog Dewormer

Sentry

Sentry WormX Plus 7 Way Dog Dewormer WormX Plus 7 dewormer for dogs is Pyrantel Pamoate and Praziquantel for the control of roundworms, hookworm...

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Durvet Liquid Wormer 2X for Dogs - Jeffers - Animal Health & Wellness > Medicine
Durvet Liquid Wormer 2X for Dogs - Jeffers - Animal Health & Wellness > Medicine
$0.00 - $39.99
$0.00
$9.99 - $39.99
$9.99 - $39.99
$9.99

Durvet Liquid Wormer 2X for Dogs

Durvet Inc

Durvet Liquid Wormer 2X (pyrantel pamoate) This palatable dewormer for dogs helps in the prevention and removal of large roundworms and hookworms. ...

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WormEze Feline Liquid, 4 oz - Jeffers - Animal Health & Wellness > Medicine
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$8.96 - $8.96
$8.96
$8.96
$8.96 - $8.96
$8.96

WormEze Feline Liquid, 4 oz

WormEze

WormEze Feline Liquid Wormer for Cats and Kittens A liquid cat wormer for use in food or drinking water for the removal of large roundworms, (asca...

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Ivercide Ivermectin Equine Wormer Paste 1.87%, 6.08 gm - Jeffers - Animal Health & Wellness > Medicine
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$10.99 - $10.99
$10.99
$10.99
$10.99 - $10.99
$10.99

Ivercide Ivermectin Equine Wormer Paste 1.87%, 6.08 gm

Ivercide

Ivercide 1.87% Ivermectin Equine Wormer Paste, 6.08 gm Consult your veterinarian for assistance in the diagnosis, treatment and control of parasiti...

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Horse Health 1.87% Dewormer Paste - Jeffers - Animal Health & Wellness > Medicine
Horse Health 1.87% Dewormer Paste - Jeffers - Animal Health & Wellness > Medicine
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$14.63 - $147.60
$14.63 - $147.60
$14.63
$12.95 - $153.00
$12.95 - $153.00
$12.95

Horse Health 1.87% Dewormer Paste

Horse Health

Horse Health 1.87% Ivermectin This product is intended for animals only. For use on all horses, including broodmares, stallions and foals wit...

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Quest Gel Horse Dewormer - Jeffers - Animal Health & Wellness > Medicine
Quest Gel Horse Dewormer - Jeffers - Animal Health & Wellness > Medicine
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$17.50 - $210.00
$17.50 - $210.00
$17.50
$16.14 - $192.00
$16.14 - $192.00
$16.14

Quest Gel Horse Dewormer

Zoetis

Quest Gel Horse Dewormer 2% Moxidectin, clear gel wormer for horses.Use in horses and ponies six months of age and older. Improved syringe allow...

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Noromectin Plus Injection Cattle Dewormer - Jeffers - Animal Health & Wellness > Medicine
Noromectin Plus Injection Cattle Dewormer - Jeffers - Animal Health & Wellness > Medicine
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$35.09 - $263.99
$35.09 - $263.99
$35.09
$38.99 - $263.99
$38.99 - $263.99
$38.99

Noromectin Plus Injection Cattle Dewormer

Norbrook Labs

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

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Safe - Guard Cattle Dewormer Block - Jeffers - Animal Health & Wellness > Medicine
Sold out
$69.99
$69.99 - $69.99
$69.99
$64.99
$64.99 - $64.99
$64.99

Safe-Guard Cattle Dewormer Block

Merck Animal Health

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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Eprinex and Ivomec Pour - On Applicator - Jeffers - Animal Health & Wellness > Medicine
Eprinex and Ivomec Pour - On Applicator - Jeffers - Animal Health & Wellness > Medicine
Sold out
$0.00 - $0.00
$0.00
$29.99
$29.99 - $29.99
$29.99

Eprinex and Ivomec Pour-On Applicator

Merial

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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Elanco Tapeworm Dewormer for Dogs - Jeffers - Animal Health & Wellness > Medicine
Elanco Tapeworm Dewormer for Dogs - Jeffers - Animal Health & Wellness > Medicine
Sold out
$39.99
$39.99 - $39.99
$39.99
$29.48
$29.48 - $29.48
$29.48

Elanco Tapeworm Dewormer for Dogs

Elanco

Elanco Tapeworm Dewormer for Dogs, 5-Tablets Elanco Tapeworm Dog Dewormer tablets are given orally and have proven highly effective in the removal...

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Large SoftSided Cooler Asst Colors - Jeffers - Animal Health & Wellness > Vaccines
Large SoftSided Cooler Asst Colors - Jeffers - Animal Health & Wellness > Vaccines
Sold out
$12.99
$12.99 - $12.99
$12.99
$11.99
$11.99 - $11.99
$11.99

Jeffers Large Soft-Sided Cooler, Assorted Colors

Jeffers

Jeffers Large Soft-Sided Cooler in Assorted Colors Reusable, insulated, collapsible cooler to help protect your investment. All vaccines are shippe...

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Rx Gris - PEG Tabs, 125 mg x 100 ct - Jeffers - Animal Health & Wellness > Medicine
Sold out
$299.99 - $299.99
$299.99
$299.99
$299.99 - $299.99
$299.99

Rx Gris-PEG Tabs, 125 mg x 100 ct

Gris-PEG

Gris-PEG Tabs, 125 mg x 100 ct Griseofulvin, also known as Gris-PEG is indicated for the treatment of the following ringworm infections; tineacorpo...

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Dog Worm Tabs - Jeffers - Animal Health & Wellness > Medicine
Dog Worm Tabs - Jeffers - Animal Health & Wellness > Medicine
$22.98 - $49.98
$22.98
$22.98 - $49.98
$22.98 - $49.98
$22.98

Dog Worm Tabs, Chewable Tablets

Durvet Inc

Dog Worm Tabs Dog Worm Tabs (praziquantel/pyrantel pamoate/febantel) Chewable Tablets for Dogs are your solution to eliminating a range of commo...

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Safe - Guard Suspension Dosing Kit, 30 mL - Jeffers - Animal Health & Wellness > Medicine
Safe - Guard Suspension Dosing Kit, 30 mL - Jeffers - Animal Health & Wellness > Medicine
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$29.99 - $29.99
$29.99
$29.99
$29.99 - $29.99
$29.99

Safe-Guard Suspension Dosing Kit, 30 mL

Merck Animal Health

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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Panacur Powerpac Horse Dewormer - Jeffers - Animal Health & Wellness > Medicine
Panacur Powerpac Horse Dewormer - Jeffers - Animal Health & Wellness > Medicine
Sold out
$89.99
$89.99 - $89.99
$89.99
$81.99
$81.99 - $81.99
$81.99

Panacur Powerpac Fenbendazole Horse Dewormer

Panacur

Panacur Powerpac Horse Dewormer Panacur Powerpac is a highly effective 10% Fenbendazole paste, the only FDA-approved treatment targeting all stages...

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ProLabs Worm Protector 2X - Jeffers - Animal Health & Wellness > Medicine
ProLabs Worm Protector 2X - Jeffers - Animal Health & Wellness > Medicine
$9.99 - $18.99
$9.99
$10.49 - $19.99
$10.49 - $19.99
$10.49

ProLabs Worm Protector 2X

AgriLabs

ProLabs Worm Protector 2X This oral suspension dewormer for dogs of pyrantel pamoate is safe and effective for removal of roundworms and hookworms...

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Positive Pellet Goat Dewormer - Jeffers - Animal Health & Wellness > Medicine
Positive Pellet Goat Dewormer - Jeffers - Animal Health & Wellness > Medicine
Save up to 5% Save %
$27.34 - $68.85
$27.34 - $68.85
$27.34
$25.99 - $69.99
$25.99 - $69.99
$25.99

Positive Pellet Goat Dewormer

Manna Pro

Positive Pellet® Goat Dewormer Key Points: Removes and controls 3 major gastrointestinal parasites, Haemonchus Contortus (Barberpole), Osterta...

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IVOMEC Injection (1%) Wormer for Cattle & Swine - Jeffers - Animal Health & Wellness > Medicine
IVOMEC Injection (1%) Wormer for Cattle & Swine - Jeffers - Animal Health & Wellness > Medicine
Sold out
$202.89 - $241.99
$202.89
$202.89 - $241.99
$202.89 - $241.99
$202.89

IVOMEC Injection (1%) Wormer for Cattle & Swine

Merial

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

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Prairie Pride Pelleted Goat Dewormer, 3 lb - Jeffers - Animal Health & Wellness > Medicine
Prairie Pride Pelleted Goat Dewormer, 3 lb - Jeffers - Animal Health & Wellness > Medicine
Sold out
$15.99 - $15.99
$15.99
$15.99
$15.99 - $15.99
$15.99

Prairie Pride Pelleted Goat Dewormer, 3 lb

Ridley

Prairie Pride Pelleted Goat Dewormer Removes and controls 3 major gastrointestinal parasites including Haemonchus Contortus (Barberpole), Ostertag...

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Sentry HC WormX DS Liquid, 2 oz - Jeffers - Animal Health & Wellness > Medicine
Sentry HC WormX DS Liquid, 2 oz - Jeffers - Animal Health & Wellness > Medicine
Sold out
$15.99
$15.99 - $15.99
$15.99
$12.49
$12.49 - $12.49
$12.49

Sentry HC WormX DS Liquid, 2 oz

Sentry

Sentry® HC WormX DS Liquid WormerA broad-spectrum dog wormer containing Pyrantel Pamoate, effective in removing both hookworms and large roundworms...

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Dectomax Injectable Wormer - Jeffers - Cattle Supplies > Cattle Supplies
Dectomax Injectable Wormer - Jeffers - Cattle Supplies > Cattle Supplies
Save up to 6% Save %
$0.00 - $195.49
$0.00 - $195.49
$0.00
$75.99 - $183.99
$75.99 - $183.99
$75.99

Dectomax Injectable Wormer

Zoetis

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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Valbazen Dewormer Dosing Syringe - Jeffers - Animal Health & Wellness > Medicine
Valbazen Dewormer Dosing Syringe - Jeffers - Animal Health & Wellness > Medicine
Sold out
$28.99 - $29.99
$28.99
$29.99
$29.99 - $29.99
$29.99

Valbazen Dewormer Dosing Syringe

Zoetis

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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