Shop the Finest of Wormer Here

From timeless classics to modern breakthroughs—discover what Wormer has in store.

ElancoChewable Quad Dewormer for Small Dogs, 2-25 lbs, 4 Chewable Tablets, White

4.6

11,299 L

PetArmor7 Way De-Wormer for Dogs, Oral Treatment for Tapeworm, Roundworm & Hookworm in Small Dogs & Puppies (6-25 lbs), Worm Remover (Praziquantel & Pyrantel Pamoate), 2 Flavored Chewables

4.6

6,949 L

BeapharWORMclear(r) Spot-On for Cats | Kills Tapeworms | Vet Strength Treatment | Easy To Use | Suitable for Cats & Kittens Weighing More than 1kg | 2 Pipettes

4.4

5,339 L

Durvet12-Pack Triple Wormer Tablets for Puppies and Small Dogs

4.6

13,009 L

Bayer Drontal Worming Tablet for Dogs, Pack of 2 tablets

4.6

6,529 L

Pyrantel Pamoate Suspension, 50mg / mL, 16 Ounce

4.7

4,219 L

Durvet2X Liquid Wormer, 2-Ounce

4.5

8,179 L

Sentry Pet Care HC WormX DS (pyrantel pamoate) Canine Anthelmintic Suspension De-wormer for Dogs, 2 oz

4.5

7,939 L

Bob MartinClear 3-in-1 Wormer for Dogs (2 Tablets) - For Small Dogs and Puppies up to 20kg, Clinically Proven Treatment

4.5

5,619 L

Ivermectin Paste Dewormer - 6.08g dose @ 1.87%-Apple flavored

4.8

6,219 L

Elanco Tapeworm Dewormer (praziquantel tablets) for Dogs, 5 Count (Pack of 1) Praziquantel Tablets for Dogs and Puppies 4 Weeks and Older

4.6

12,929 L

Durvet Triple Wormer for Medium and Large Dogs

4.6

19,759 L

Elanco Tapeworm Dewormer (praziquantel tablets) for Cats and Kittens 6 Weeks and Older, 3-count

4.6

9,189 L

Bob Martin Clear 3-in-1 Wormer for Dogs (4 Tablets) - For Small, Medium and Large Dogs up to 40kg, Clinically Proven Treatment

4.5

6,209 L

FRONTLINE WORMER - Worming Tablets for Dogs - 2 Tablets

4.5

4,799 L

Bob Martin Clear | Spot On Wormer for Cats & Kittens | 100% Effective Tapeworm Treatment (2 Pipettes)

4.4

14,219 L

Safe-guard (Fenbendazole) Dewormer Liquid 125ml

4.7

13,079 L

Chocolate Squares 24 Worming Treatment for Children and Adults - Made in Australia

4.2

13,249 L

Triple Wormer Broad Spectrum De-Wormer

4.5

7,409 L

FRONTLINE WORMER - Cat Worming Treatment - 2 Tablets

4.3

6,169 L

DURVET 2251171 Wormer-Double Strength Liquid Dog

4.5

12,279 L

Say Goodbye to Tape Worm - Hook Worm - Pin Worm - Whip Worm - Round Worm - Lung Worm, Liquid, 4 oz - 3ml Dropper with Cap

4.3

24,149 L

SENTRY PET Care SENTRY Worm X Plus 7 Way DeWormer Large Dogs (6 Count) Package May Vary

4.5

19,789 L

Panacur C Canine Dewormer (Fenbendazole), 4 Gram, 3 Count (Pack of 1), Red

4.7

9,689 L

BeapharWORMclear® Tablets for Dogs up to 40kg | Kills All Common UK Intestinal Worms (Roundworms & Tapeworms) | Vet Strength Treatment | Pork-flavoured | 4 tablets

4.5

5,879 L

Elanco Drontal Broad Spectrum Dewormer, 50 Tablets

4.6

75,139 L

Ivermectin Paste - Horse Wormer 6.08 Grams (3-Pack) + TL Bundles Sticker Included

4.7

13,179 L

QuestPlus Gel Moxidectin/ Praziquantel Horse Dewormer, Late Grazing Season recommended for Horses and Ponies 6 months and older, 0.5oz Sure-Dial Syringe

4.8

8,519 L

PanacurC Canine Dewormer (fenbendazole), 2 gram,White

4.7

7,309 L

Farnam PyrantelCare Daily Horse Dewormer 2.11% (Pyrantel Tartrate) for Horses of All Ages, Equine Anthelmintic, Continuous Protection Against Small Stronglyes, Ascardis and Pinworms, 10 lbs

4.7

29,109 L

Guard Canine Dewormer for Large Dogs, 4-Gram (Pack of 2)

4.6

14,589 L

PetArmorSure Shot Liquid De-Wormer for Dogs and Puppies, Liquid De-Wormer Treats Roundworms & Hookworms in Dogs and Puppies 2 Weeks and Older, For Dogs Under 120 lbs, 2 ounces

4.4

7,589 L

Wormers Dewormer 8 in 1 Safe Guard Canine Anti Parasite Small Dog Puppies 3 Day

4.5

6,469 L

Safe-Guard (fenbendazole) Canine Dewormer for Dogs, 4gm pouch (ea. pouch treats 40lbs.)

4.6

9,459 L

Liquid Wormer 2X Puppy Dewormer (2 oz) w/ 6 Oral Syringes (10 mL, 2 Tsp.) For Young Puppies & Adult Dogs (All Life Stages) Including Lactating - Pyrantel Pamoate Controls Hookworms & Roundworms

4.6

3,799 L

Merck Vetoquinol Safeguard Suspension Pet Wormers, 1-Gallon

4.7

160,239 L

Safe-Guard Dewormer Suspension for Beef, Dairy Cattle and Goats, 1000ml

4.8

61,799 L

PanacurC Canine Dewormer (Fenbendazole), 1 Gram, Yellow, 3 Count (Pack of 1)

4.7

6,349 L

8in1 Safe Guard Safeguard Dogs Large Puppies Pet Wormer 4gr

4.5

10,839 L

Naturals Chicken De-Wormer Powder - Chili Mix | 1LB Pouch | All-Natural Formula | US-Made Chicken Wormer, Poultry De-Wormer | Chicken Medicine Supplies to Relieve and Safeguard from Worms

4.5

15,269 L

Nemex-2 Wormer 2oz

4.7

10,709 L

Durvet Duramectin Equine Wormer Paste - 6 Tubes

4.8

21,259 L

Cats & Dogs Natural Broad Spectrum Treatment & Liquid Herbal Medicine - Medication Helps Remove Toxins - Supplement Drops Made in USA

4.1

9,619 L

Elanco Chewable Quad Dewormer for Large Dogs, 45 lbs and over, 2 chewable tablets

4.6

19,149 L

Canine Dewormer For Dogs Only, 6 Weeks and Older, 9 Pouches Total(3 Packages with 3 Pouches each)

4.6

12,659 L

Horse Health (ivermectin paste) 1.87%, Equine Dewormer, up to 1,250 lbs 0.21 Ounces

4.7

6,299 L

Elanco Chewable Quad Dewormer for Medium Dogs, 26-60 lbs, 2 chewable tablets

4.6

13,149 L

Nemex 2 16 Ounces

4.7

40,999 L

Multi-Species Dewormer, 5 lb

4.7

21,879 L

PANACUR Dewormer HORSE PASTE 10%, 100mg

4.8

9,279 L

(2 Pack) Beaphar - One Dose Wormer for Small Dogs & Puppies 3 Tabs

4.4

7,959 L

Roosty's Naturals De-Wormer for Chickens | 120 Count | All-Natural Formula | US-Made Chicken Wormer, Poultry De-Wormer | Chicken Medicine Supplies to Relieve and Safeguard from Worms

4.3

10,249 L

Dog Wormer Liquid, Liquid Herbal Dewormer for Dogs, Natural Liquid Wormer for Dogs, Intestinal Tract Support Formula,Gentle & Effective Wormer for Dogs, for All Breeds and Size Dogs (1PC)

4.2

7,169 L

Safe-Guard Canine Dewormer for Small Dogs, 3 Day Treatment

4.4

6,559 L

Johnsons Vet Easy One Dose Wormer, Size 1

4.4

4,969 L

Natural De Wormer for Dogs & Cats - 50ml | Gentle Cat Worming Treatment & Dog Wormer | Flea & Worm Treatment for Dogs | Supports Healthy Digestion & Intestinal Health | Veterinary Strength Solution

4.1

8,369 L

WORM SCREEN Dog (2 tablets): Dog Worming Tablets - Veterinary Licensed Worming Tablets for Dogs and Puppies from 2 weeks old - Kills Roundworms, Hookworms and Tapeworms.

4.4

5,229 L

Buddy’s Best Spot On Dewormer for Cats & Dogs: Dual-Action Cat Worming Treatment, Worming Treatment for Cats, Effective Cat Wormer, Natural Spot On Parasite Defence, Safe & Easy Application - 50ml

4.1

8,119 L

Johnsons Vet Easy One Dose Wormer, Size 2

4.4

5,889 L

SIPW Vet Strength WORMclear Dog Puppy Worming Wormer Tablets kills Roundworm Tapeworm (4 Tablets)

4.5

6,709 L

BEAPHAR One Dose Wormer for Small Dogs 3 Tablets - Effective Pet Deworming Treatment Medication for Canine Intestinal Parasites and Worms

4.5

5,359 L

Itch | Worming Tablets for Dogs | 2 Pack | Treats Roundworms, Tapeworms, Hookworms and Whipworms | Kills Worm Larvae (packaging may vary)

4.3

5,769 L

Bayer Drontal Tasty Bone Wormer for Dogs, Pack of 1 tablet

4.6

5,389 L

Johnson's One Dose Easy Wormer for Dogs and Puppies, 8 - 40 kg

4.4

5,969 L

Bob Martin Clear 3-in-1 Wormer Tablets for Dogs Up To 20kg - 2 Tablets

4.5

5,739 L

Panacur Cat/Dog Worming Granules, 4.5 g- Pack of 3 sachets

4.7

10,809 L

Johnson's One Dose Wormer for Cats and Kittens, 2-Piece

4.3

5,539 L

Johnson’s Easy Spot On Wormer for Cats & Kittens 2 Pack: Veterinary Strength Cat Worming Treatment Spot On, Effective Dewormer for Cats, Kitten Wormer with Praziquantel for All Worms

4.4

5,769 L

WORM SCREEN Cat (2 tablets): Cat Worming Treatment - Veterinary Licensed Dewormer for Cats and Kittens from 6 weeks old - Kills Roundworms, Hookworms and Tapeworms.

4.4

5,299 L

Bob Martin Clear Spot On Wormer for Cats and Kittens over 1kg 4 Pack

4.6

7,389 L

Dronspot Worming Spot On For Medium Cats (2.5-5kg)

4.7

11,229 L

ThePetStop Safe-Guard Canine Dewormer 3 Dose x 1 Gram

4.5

6,489 L

Beaphar | WORMclear® Tablets for Cats | Kills All Common UK Intestinal Worms (Roundworms & Tapeworms) | Vet Strength Treatment | Meat-Flavoured | 2 Tablets (Pack of 1)

4.3

4,879 L

Drontal Plus XL Flavour Wormer, Single tablet

4.7

7,529 L

OnlineDiscountStore Medium upto 20 kg - Johnsons One Dose Easy Wormer Tablet Worming Dogs Dewomer

4.6

5,459 L

Natural Dewormer for Cats | Herbal Blend with 3 Powerful Medicinal Herbs | 100% Natural | Supports Gut & Intestinal Health | Gentle Yet Effective

4.2

8,139 L

RS Pet Droncit Bayer Dog & Cat Tapeworm Tablets x 10 Pack

4.6

9,509 L

Dog Wormer Liquid Wormers for Dogs Natural Liquid Wormer for Dogs Puppy Worming Treatment Puppy Worming Syrup Dog Worming Treatment Dog Dewormer(60ml)

4.0

6,309 L

Bayer Droncit Tapewormer 20mg Spot-on solution for Cats from 2.5 to 5 kgs, Pack of 4 Pipettes

4.6

25,109 L

Natural Dewormer for Dogs | 100% Natural | Contains 3 Medicinal Herbs | Supports Intestinal & Gut Health | Gentle & Effective Formula

4.2

8,259 L

Natural Liquid Wormer for Dogs, Dog Wormer Liquid, Liquid Herbal Dewormer for Dogs, Dog Worming Treatment, Dog Dewormer, Gentle & Effective Wormer for Dogs, for All Breeds and Size Dogs-60ML

4.4

7,079 L

Beaphar One Dose Wormer Large Dog Worming Tablets 4 Tablets

4.4

7,129 L

Beaphar One Dose Wormer Small Medium and Large Dogs Dog Worming Tablets (Medium Dogs 6-20 kg)

4.4

6,179 L

Dog Wormer Liquid, 60ml Liquid Herbal Dewormer for Dogs - Natural Liquid Wormer for Dogs - Puppy Worming Treatment Puppy Worming Syrup Dog for All Breeds and Size Dogs

4.7

7,069 L

Drontal Cat Worming Tablet (1 Tablet)

4.6

5,719 L

50ml All-Natural Puppy Dewormer - Holistic Worm Treatment with Woodworm, Thyme & Sage Extracts, Easy Dose for Young Dogs

4.1

8,119 L

60ml Dog Wormer Liquid, Natural Liquid Wormer for Dogs, Intestinal Tract Support Formula,Gentle & Effective Wormer for Dogs, for All Breeds and Size Dogs

4.7

7,259 L

BeapharMulti Wormer for Cats

4.3

6,159 L

Beaphar One Dose Wormer for Medium Dogs 2 Tablets Worm Treatment for Dogs | Worming Tablets for Medium Dogs and Puppies | Kills Roundworms, Hookworms and Tapeworms.

4.5

6,529 L

Itch | Worming Tablets for Cats | 4 Tablet | Treats Roundworms and Tapeworms | Kills Worm Larvae

4.2

7,579 L

DronspotSpot On Wormer for Small Cats - 0.5 to 2.5kg - 2 pipettes

4.7

9,159 L