The path to healthier pets
Serving you since 1994
Serving you since 1994
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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Jeffers Ivermectin Horse Dewormer Gel
JeffersJeffers Ivermectin Gel Horse Dewormer (1.87%) Apple flavored. A broad-spectrum dewormer for horses used to aid in the control of large & small ...
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Injectable Ivermectin Cattle & Swine Dewormer
AgriLabs1% 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
Durvet IncDurvet 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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Durvet 1% Ivermectin Injection, Cattle and Swine Dewormer
Durvet IncDurvet 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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Safe-Guard Canine Fenbendazole Dewormer for Tapeworms, Roundworms, Hookworms, & Whipworms
Merck Animal HealthSafe-Guard Canine Dewormer Safe-Guard Dog Dewormer Granules (22.2% Fenbendazole) for dogs and puppies over 6 weeks of age. Fenbendazole is the same...
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Panacur Equine Fenbendazole Dewormer Paste, 25 g
PanacurPANACUR® Equine Dewormer, 25 g Paste (Fenbendazole) Panacur Horse Dewormer is a 10% Fenbendazole paste formulated for the safe and effective elimin...
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Safe-Guard Fenbendazole Dewormer Paste
Merck Animal HealthSafe-Guard Dewormer Paste 10% Fenbendazole Safe-Guard Paste for Horses (25 g & 92 g): For the treatment and control of large strongyles, encyst...
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Triple Wormer for Dogs, 12 ct
Triple WormerTriple Wormer for Dogs, 12 ct Triple Wormer is for the treatment and control of roundworms (Toxocara canis, Toxascaris leonina), hookworms (Ancy...
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Panacur C Canine Dewormer (Fenbendazole Granules)
Merck Animal HealthPanacur C Canine Dewormer (Fenbendazole Granules) 3 Packets in a Box Panacur C Canine Dewormer (fenbendazole) is a safe and effective dewormer for ...
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Valbazen Broad-Spectrum Oral Dewormer
ZoetisValbazen 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)
Norbrook LabsNoromectin 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
BimedaBimectin 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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Nemex 2 Dewormer for Dogs & Puppies
ZoetisNemex 2 Liquid Dog DewormerNemex 2 is a caramel-flavored suspension dewormer of pyrantel pamoate in a palatable oral liquid intended as a single tr...
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Safe-Guard Suspension 10%, 1 Gallon
Merck Animal HealthSafe-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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Safe-Guard Goat Dewormer (10% Suspension), 125 mL
Merck Animal HealthSafe-Guard Dewormer for Goats 10% Fenbendazole Wormer for removal and control of stomach worms in goats. Give 2.3 mL orally for each 100 lb body we...
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HomeoPet Feline Wrm Clear, 15 mL
HomeopetHomeoPet Feline WRM Clear Safe for use in cats of all ages, including kittens, pregnant, and nursing mothers. HomeoPet Feline WRM Clear is a natura...
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Strongid (pyrantel pamoate) Horse Dewormer
ZoetisStrongid Horse Dewormer Paste Contains the active ingredient Pyrantel Pamoate. Can be used on horses, ponies, mares and foals. This is a great...
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Safe-Guard 10% Suspension Cattle and Goat Dewormer
Merck Animal HealthSafe-Guard 10% Suspension Wormer For Cattle and Goats. Contains 10% Fenbendazole. Safe for breeding stock, pregnant cows, stressed cattle and l...
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Durvet Liquid Wormer 2X for Dogs
Durvet IncDurvet 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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Sentry HC WormX Plus 7-Way Dog Dewormer
SentrySentry 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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$23.95
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Prohibit Soluble Drench Dewormer for Cattle & Sheep
AgriLabsProhibit Soluble Drench Powder Cattle and Sheep Dewormer For Oral UseProhibit® Soluble (levamisole hydrochloride) is a broad-spectrum oral deworme...
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$15.68
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Exodus Multi-Dose Pyrantel Pamoate Horse Dewormer Paste, 2-dose
BimedaExodus Multi-Dose Paste Removes internal parasites in all types of horses and ponies. Each dose treats up to 1,200 lb body weight.Exodus Multi-Dos...
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Cydectin Pour On Cattle Wormer
ElancoCydectin Pour-On Cattle Wormer Cydectin (Moxidectin) Pour-On is a ready-to-use, weather-resistant solution for the treatment and control of interna...
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$19.98
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Quest Plus Gel Horse Dewormer
ZoetisQuest Plus Wormer Horse Dewormer 2% Moxidectin + 12.5% Praziquantel. Use in horses and ponies six months of age and older. QUEST PLUS Gel is saf...
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WormEze Feline Liquid, 4 oz
WormEzeWormEze 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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$44.99
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Ivomec Pour-On Cattle Wormer
MerialIVOMEC Pour-On Cattle Wormer This product is intended for animals only. Contains 5 mg Ivermectin per mL. Enters the bloodstream through cat...
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Ivercide Ivermectin Equine Wormer Paste 1.87%, 6.08 gm
IvercideIvercide 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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$12.95
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Horse Health 1.87% Dewormer Paste
Horse HealthHorse 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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Cydectin Oral Sheep Drench Wormer
ElancoCydectin Oral Sheep Drench Wormer Cydectin Oral Drench for Sheep is a ready-to-use solution containing 0.1% moxidectin for the treatment and contro...
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Quest Gel Horse Dewormer
ZoetisQuest 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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$38.99
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Noromectin Plus Injection Cattle Dewormer
Norbrook LabsNoromectin Plus Injection Cattle Wormer Noromectin Plus Injection Cattle Wormer contains 1% Ivermectin and 10% Clorsulon, specifically formulated f...
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Zimecterin Gold Horse Wormer (Paste), 1-dose
Boehringer IngelheimZimecterin Gold Wormer Zimecterin Gold is a broad-spectrum horse dewormer paste containing 1.55% Ivermectin and 7.75% praziquantel is proven to tr...
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Exodus Pyrantel Pamoate Horse Dewormer Paste
BimedaExodus Paste 43.9% Pyrantel Pamoate, 1 Dose by Bimeda (per tube) Exodus paste is an effective and versatile equine dewormer that removes internal p...
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Safe-Guard Cattle Dewormer Block
Merck Animal HealthSafe-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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Cydectin Injectable Applicator
ElancoCydectin Injectable Applicator for Cattle The Cydectin Injectable Applicator is made to use with Cydectin Injectable Dewormer (ITEM# F7CF) to a...
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Cydectin Oral Sheep Drench Gun
ElancoCydectin Oral Sheep Drench GunThe Cydectin Oral Sheep Drench Gun is 15 mL with a 3-inch dosing nozzle. Includes tubing and pick-up tubes and caps f...
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Synanthic Drench Gun
Boehringer IngelheimSynanthic® Drench Gun A drench gun designed for use with Synanthic® Bovine Cattle Dewormer Suspension. 15 mL DIAL-A-DOSE One click. One dose. ...
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Eprinex and Ivomec Pour-On Applicator
MerialEPRINEX® 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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Safe-Guard Equi-Bits, 1.25 lb
Merck Animal HealthSafe-Guard Equi-Bits Deworming PelletsPalatable Alfalfa pellets for the control of large & small strongyles, pinworms and ascarids. One pouch w...
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Elanco Tapeworm Cat Dewormer, 3 tablets
ElancoElanco Tapeworm Cat Dewormer, 3 tablets Elanco Cat Tapeworm Dewormers (praziquantel) are given orally and have proven highly effective in the remov...
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Elanco Tapeworm Dewormer for Dogs
ElancoElanco 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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Jeffers Large Soft-Sided Cooler, Assorted Colors
JeffersJeffers Large Soft-Sided Cooler in Assorted Colors Reusable, insulated, collapsible cooler to help protect your investment. All vaccines are shippe...
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Safe-Guard Pelleted Horse Dewormer (0.5% fenbendazole), 10 lb
Merck Animal HealthSafe-Guard Pelleted Horse Dewormer Perfect for deworming multiple horses in the same barn, hard-to-paste horses and hard-to-catch horses. Safe...
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30 mL Prima Goat/Sheep Drench Syringe with 3" Metal Nozzle
Prima30 mL Prima Goat/Sheep Drench Syringe with 3" Metal Nozzle Automatic goat/sheep drenchers are built for when accuracy and speed are essential. The ...
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Poultry Dewormer 5x
RNA SupplementsPoultry Dewormer 5xSupplement that can be used to protect against intestinal parasites. Each capsule is intended to treat one 4-7 lb bird. (Multipl...
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ProMectin B Pour-On Parasiticide, 5 L
VedcoProMectin 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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Tauramox Injectable Solution, 500 mL (moxidectin)
TauramoxTauramox (Moxidectin) Injectable Solution for Beef & Non-lactating Dairy Cattle, 500 mL Tauramox (Moxidectin) injectable Solution is the fir...
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Dogswell Pet Wormer, 8 oz
Dogswell Remedy and RecoveryDogswell Remedy and Recovery Pet Wormer, 8 oz An effective treatment for the removal of roundworms. This liquid is very palatable to make accept...
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