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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Ivermectin Horse Dewormer Gel
Jeffers4.91 / 5.0
127 Reviews
Jeffers Ivermectin Gel Horse Dewormer (1.87%) Apple flavored. A broad-spectrum dewormer for horses used to aid in the control of large & ...
View full detailsHeartgard 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...
View full detailsTri-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...
View full detailsSafe-Guard Canine Dewormer
Merck Animal Health4.4 / 5.0
10 Reviews
Safe-Guard Canine Dewormer Safe-Guard Dog Dewormer Granules (22.2% Fenbendazole) for dogs and puppies over 6 weeks of age. Fenbendazole is the same...
View full detailsTriple 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...
View full detailsValbazen Broad-Spectrum Oral Dewormer
Zoetis4.93 / 5.0
15 Reviews
Valbazen Broad Spectrum Dewormer Valbazen Broad Spectrum Dewormer is an oral suspension for use in cattle, sheep, and goats for the removal and co...
View full detailsPanacur C Canine Dewormer (Fenbendazole Granules)
PanacurPanacur C Canine Dewormer (Fenbendazole Granules), 3 pk Panacur C Canine Dewormer (fenbendazole) is a safe and effective dewormer for puppies 6 wee...
View full detailsHomeoPet Feline Wrm Clear, 15 mL
Homeopet5.0 / 5.0
1 Review
HomeoPet Feline Wrm Clear Specific for cats in order to cleanse the system of unwanted worms. HomeoPet Feline Wrm Clear is used for the treatment ...
View full detailsPanacur (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...
View full detailsSentry HC WormX Plus 7-Way Dog Dewormer
Sentry5.0 / 5.0
3 Reviews
Sentry WormX Plus 7 Way Dog Dewormer WormX Plus 7 dewormer for dogs is Pyrantel Pamoate and Praziquantel for the control of roundworms, hookworm...
View full detailsSafe-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...
View full detailsDurvet Liquid Wormer 2X for Dogs
Durvet Inc5.0 / 5.0
1 Review
Durvet Liquid Wormer 2X (pyrantel pamoate) This palatable dewormer for dogs helps in the prevention and removal of large roundworms and hookworms. ...
View full detailsQuest Plus Gel Horse Dewormer
Zoetis4.67 / 5.0
21 Reviews
Quest 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...
View full detailsIvercide 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...
View full detailsSafe-Guard Dewormer Paste
Merck Animal Health4.95 / 5.0
20 Reviews
Safe-Guard Dewormer Paste 10% Fenbendazole Safe-Guard Paste for Horses (25 g & 92 g): For the treatment and control of large strongyles, encyst...
View full detailsQuest Gel Horse Dewormer
Zoetis5.0 / 5.0
6 Reviews
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...
View full detailsDrontal 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...
View full detailsLongRange (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...
View full detailsZimecterin Gold Horse Wormer (Paste), 1-dose
Boehringer Ingelheim5.0 / 5.0
9 Reviews
Zimecterin Gold Wormer Zimecterin Gold is a broad-spectrum horse dewormer paste containing 1.55% Ivermectin and 7.75% praziquantel is proven to tr...
View full detailsSafe-Guard Cattle Dewormer Block
Merck Animal Health5.0 / 5.0
3 Reviews
Safe-Guard Medicated Dewormer BlockMedicated dewormer containing 750 mg fenbendazole per pound. For cattle (Do not use in dairy cattle of breeding ...
View full detailsNoromectin Injectable Cattle & Swine Wormer (1% Ivermectin)
Norbrook Labs5.0 / 5.0
12 Reviews
Noromectin Injection Noromectin (ivermectin) Injection is an injectable parasiticide used for the treatment and control of internal and external pa...
View full detailsSafe-Guard Goat Dewormer (10% Suspension), 125 mL
Merck Animal Health5.0 / 5.0
4 Reviews
Safe-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...
View full detailsProhibit Soluble Drench Dewormer for Cattle & Sheep
AgriLabs4.86 / 5.0
7 Reviews
Prohibit Soluble Drench Powder Cattle and Sheep Dewormer For Oral UseProhibit® Soluble (levamisole hydrochloride) is a broad-spectrum oral deworme...
View full detailsHorse 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...
View full detailsCydectin Injectable Applicator
ElancoCydectin Injectable Applicator for Cattle The Cydectin Injectable Applicator is made to use with Cydectin Injectable Dewormer (ITEM# F7CF) to a...
View full detailsCydectin Oral Sheep Drench Wormer
Elanco1.0 / 5.0
1 Review
Cydectin Oral Sheep Drench Wormer Cydectin Oral Drench for Sheep is a ready-to-use solution containing 0.1% moxidectin for the treatment and con...
View full detailsCydectin 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...
View full detailsSynanthic 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. ...
View full detailsEprinex and Ivomec Pour-On Applicator
Merial5.0 / 5.0
1 Review
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...
View full detailsExodus Multi-Dose Horse Dewormer Paste, 2-dose
Bimeda4.73 / 5.0
15 Reviews
Exodus 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-...
View full detailsSafe-Guard Equi-Bits, 1.25 lb
Merck Animal Health5.0 / 5.0
5 Reviews
Safe-Guard Equi-Bits Deworming PelletsPalatable Alfalfa pellets for the control of large & small strongyles, pinworms and ascarids. One pouch w...
View full detailsPanacur Equine Dewormer Paste, 25 g
Panacur4.0 / 5.0
1 Review
PANACUR® EQUINE DEWORMER, 25 G PASTE (fenbendazole) Panacur Horse Dewormer is a 10% Fenbendazole Paste for the safe and effective elimination of la...
View full detailsElanco Tapeworm Cat Dewormer, 3 tablets
Elanco5.0 / 5.0
6 Reviews
Elanco Tapeworm Cat Dewormer, 3 tablets Elanco Cat Tapeworm Dewormers (praziquantel) are given orally and have proven highly effective in the remov...
View full detailsElanco Tapeworm Dewormer for Dogs
Elanco5.0 / 5.0
2 Reviews
Elanco Tapeworm Dewormer for Dogs, 5-Tablets Elanco Tapeworm Dog Dewormer tablets are given orally and have proven highly effective in the removal...
View full detailsSafe-Guard Pelleted Horse Dewormer (0.5% fenbendazole), 10 lb
Merck Animal Health5.0 / 5.0
1 Review
Safe-Guard Pelleted Horse Dewormer Perfect for deworming multiple horses in the same barn, hard-to-paste horses and hard-to-catch horses. Safe...
View full detailsEasy Wormer Drenching Bit
Miracle Corp4.56 / 5.0
9 Reviews
Easy Wormer Effortlessly administer any brand of paste wormer with Easy Wormer, ensuring a foolproof dosing experience. This innovative solution...
View full detailsRx 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...
View full detailsDiroban (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 ...
View full detailsNemacor 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...
View full detailsTauramox Injectable Solution, 500 mL (moxidectin)
TauramoxTauramox (Moxidectin) Injectable Solution for Beef & Non-lactating Dairy Cattle, 500 mL Tauramox (Moxidectin) injectable Solution is the fir...
View full detailsWormEze 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...
View full detailsDurvet 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...
View full detailsDogswell 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...
View full detailsDurvet 1% Ivermectin Injection, Cattle and Swine Dewormer
Durvet Inc5.0 / 5.0
3 Reviews
Durvet 1% Ivermectin Injection, 50 mL A parasiticide for the treatment and control of internal and external parasites in cattle and swine. Indic...
View full detailsFeline Tape Tabs, 3 ct
Durvet IncFeline Tape Tabs, 3 ct Feline Tape Tabs (praziquantel tablets) will remove the common tapeworms, Dipylidium caninum and Taenia taeniaeformis, fr...
View full detailsDog Worm Tabs, Chewable Tablets
Durvet IncDog Worm Tabs Dog Worm Tabs (praziquantel/pyrantel pamoate/febantel) Chewable Tablets for Dogs are your solution to eliminating a range of commo...
View full detailsSafe-Guard 10% Suspension Cattle and Goat Dewormer
Merck Animal Health5.0 / 5.0
7 Reviews
Safe-Guard 10% Suspension Wormer For Cattle and Goats. Contains 10% Fenbendazole. Safe for breeding stock, pregnant cows, stressed cattle and l...
View full detailsSafe-Guard Suspension Dosing Kit, 30 mL
Merck Animal Health3.67 / 5.0
3 Reviews
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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