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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$148.85
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Trifexis Chewable Monthly Tablets for Dogs
ElancoTrifexis (spinosad + milbemycin oxime) Chewable Monthly Tablets for Dogs Trifexis monthly heartworm medication for dogs also kills fleas and contro...
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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 & ...
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Heartgard Plus for Dogs, 6 Chews
HeartgardRx Heartgard Plus for Dogs, 6 Chews Heartgard Plus is for use in dogs to prevent canine heartworm disease by eliminating the tissue stage of hea...
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Tri-Heart Plus Chewable Tablets for Dogs, 6 count
Tri-HeartRx Tri-Heart Plus for Dogs, 6 count For use in dogs 6 weeks and older. There are many parasites which can prove harmful to your pooch. Heartworms...
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Sentinel® Once-a-month Flavor Tabs® for Dogs, 6 Pack
SentinelRx Sentinel Flavor Tabs for Dogs Sentinel Flavor Tabs are an oral broad-spectrum anthelmintic and flea control product for dogs and puppies, four ...
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Sentinel Spectrum Chews for Dogs, 6 Chews
SentinelSentinel Spectrum Chews for DogsFor optimal parasite protection, Sentinel Spectrum is formulated with three active ingredients that control and pre...
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Safe-Guard Canine Dewormer
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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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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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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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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HomeoPet Feline Wrm Clear, 15 mL
HomeopetHomeoPet Feline Wrm Clear Specific for cats in order to cleanse the system of unwanted worms. HomeoPet Feline Wrm Clear is used for the treatment ...
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Panacur (fenbendazole) Granules for Dogs 22.2%, 1 lb Economy Tub
Merck Animal HealthPanacur Dewormer Granules Panacur (fenbendazole) Granules 22.2% contains the active anthelmintic, fenbendazole. The chemical name of fenbendaz...
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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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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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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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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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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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Safe-Guard 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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$10.75
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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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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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Drontal Tablet for Cats, 1 Tablet
Pet's Choice PharmacyRx Drontal Tablet for Cats, 1 TabletDrontal is prescribed by veterinarians to help treat a variety of intestinal worms, including tapeworms, hookwo...
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LongRange (eprinomectin) ERI Extended-Release Injection for Cattle
LongRangeLongRange ERI Injectable Parasiticide/Dewormer 5% Eprinomectin LONGRANGE ® (eprinomectin) is a ready-to-use, sterile injectable preparation contain...
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$15.89
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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 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 interna...
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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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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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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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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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$9.99
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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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Zoetis Spring Tune-Up Kit, 10 Dose
ZoetisZoetis Spring Tune-Up Kit, 10 doseThe Zoetis Spring Horse Tune-Up Kit will aid in the protection of your horse during springtime.Zoetis Spring Tune...
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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 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 con...
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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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Exodus Multi-Dose 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-...
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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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$11.99
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Panacur Equine Dewormer Paste, 25 g
PanacurPANACUR® EQUINE DEWORMER, 25 G PASTE (fenbendazole) Panacur Horse Dewormer is a 10% Fenbendazole Paste for the safe and effective elimination of la...
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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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Large SoftSided Cooler Asst Colors
JeffersJeffers Large Soft-Sided Cooler in Assorted Colors Reusable, insulated, collapsible cooler to help protect your investment. All vaccines are shipp...
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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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Easy Wormer Drenching Bit
Miracle CorpEasy Wormer Effortlessly administer any brand of paste wormer with Easy Wormer, ensuring a foolproof dosing experience. This innovative solution...
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Rx Gris-PEG Tabs, 125 mg x 100 ct
Gris-PEGGris-PEG Tabs, 125 mg x 100 ct Griseofulvin, also known as Gris-PEG is indicated for the treatment of the following ringworm infections; tineaco...
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Diroban (melarsomine dihydrochloride) Canine Heartworm Treatment, 5 x 50mg Vials
ZoetisRx Diroban™ Diroban sterile powder for injection is indicated for the treatment of stabilized Class 1a, 2b, and 3c heartworm disease caused by ...
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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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Nemacor Maxx 4 Dogs, Beef, 30 ct
NemacorNemacor Maxx 4 Dogs, Beef, 30 ctNemacor Maxx 4 is a GI supplement that can be used to assist in protection against Hookworms, Roundworms, Whipworm...
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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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