February 21, 2026

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10 Best medium dog dewormers of 2026

Save up to 13% off

1

PetArmor
PetArmor 7 Way De-Wormer for Dogs, Oral Treatment for Tapeworm, Roundworm & Hookworm, Large Dog Dewormer (Over 25 lbs), Worm Remover (Praziquantel & Pyrantel Pamoate), 6 Flavored Chewables
Main highlights

Treats and Controls 7 Worm Species
PetArmor 7 Way Chewable De-Wormer treats and controls 2 types of tapeworms, 2 types of roundworms, and 3 types of hookworms.

Ideal for Large Dogs and Puppies
This vet-quality dewormer is safe for puppies 12 weeks or older and large dogs weighing 25.1 to 200 lbs.

Convenient Chewable Tablets
Customers appreciate the chewable tablets for their ease of administration, making it simple to give to dogs without resistance.
9.8

Exceptional

Our Rating

9.7
Simple to use

9.3
Flavor

9.3
worth the money
How do we rank?

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2

PetArmor
PetArmor 7 Way De-Wormer for Dogs, Oral Treatment for Tapeworm, Roundworm & Hookworm, Large Dog Dewormer (Over 25 lbs), Worm Remover (Praziquantel & Pyrantel Pamoate), 6 Flavored Chewables
Main highlights

Treats and Controls 7 Worm Species
PetArmor 7 Way Chewable De-Wormer treats and controls 2 types of tapeworms, 2 types of roundworms, and 3 types of hookworms.

Ideal for Large Dogs and Puppies
This vet-quality dewormer is safe for puppies 12 weeks or older and large dogs weighing 25.1 to 200 lbs.

Convenient Chewable Tablets
Customers appreciate the chewable tablets for their ease of administration, making it simple to give to dogs without resistance.
9.7

Exceptional

Our Rating

9.7
Simple to use

9.3
Flavor

9.3
worth the money
3

PetArmor
PetArmor 7 Way De-Wormer for Dogs, Oral Treatment for Tapeworm, Roundworm & Hookworm in Large Dogs & Puppies (Over 25 lbs), Worm Remover, Puppy Dewormer (Praziquantel & Pyrantel Pamoate), 2 Chewables
Main highlights

Comprehensive Worm Control
Treats and controls 7 species of worms, including tapeworms, roundworms, and hookworms.

Convenient Chewable Tablets
Ideal for easy administration in large dogs and puppies over 25 lbs.

Vet-Quality Standard
Praised for its reliable effectiveness and noticeable health improvements in dogs.
Key specs
- Target Worms:7 species of worms
- Administration:Oral
- Form:Chewable tablets
- Safety:Safe for puppies 12+ weeks
- Dosage:Chewable tablets
9.6

Exceptional

Our Rating

9.3
Simple to use

8.9
worth the money

8.7
Flavor
4

PetArmor
PetArmor 7 Way De-Wormer for Dogs, Oral Treatment for Tapeworm, Roundworm & Hookworm in Large Dogs & Puppies (Over 25 lbs), Worm Remover, Puppy Dewormer (Praziquantel & Pyrantel Pamoate), 2 Chewables

10% Off
Main highlights

Comprehensive Worm Control
Treats and controls 7 species of worms, including tapeworms, roundworms, and hookworms.

Convenient Chewable Tablets
Ideal for easy administration in large dogs and puppies over 25 lbs.

Vet-Quality Standard
Praised for its reliable effectiveness and noticeable health improvements in dogs.
Key specs
- Target Worms:7 species of worms
- Administration:Oral
- Form:Chewable tablets
- Safety:Safe for puppies 12+ weeks
- Dosage:Chewable tablets
9.5

Excellent

Our Rating

9.3
Simple to use

8.9
worth the money

8.7
Flavor
5

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

Key Features and Benefits
Elanco Tapeworm Dewormer effectively removes Dipylidium caninum and Taenia pisiformis from dogs.

Ideal Use Cases
Best for dogs and puppies over 4 weeks old needing tapeworm removal.

Praised Feature
Customers appreciate its effectiveness in eliminating tapeworms quickly.
Key specs
- Target Worms:Tapeworms
- Administration:Crumble with food or oral
- Form:Tablets
- Safety:For dogs over 4 weeks
- Dosage:5-count bottle
9.4

Excellent

Our Rating

9.5
Simple to use

8.9
worth the money

8.4
Flavor
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6

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

Key Features and Benefits
Elanco Tapeworm Dewormer effectively removes Dipylidium caninum and Taenia pisiformis from dogs.

Ideal Use Cases
Best for dogs and puppies over 4 weeks old needing tapeworm removal.

Praised Feature
Customers appreciate its effectiveness in eliminating tapeworms quickly.
Key specs
- Target Worms:Tapeworms
- Administration:Crumble with food or oral
- Form:Tablets
- Safety:For dogs over 4 weeks
- Dosage:5-count bottle
9.3

Excellent

Our Rating

9.5
Simple to use

8.9
worth the money

8.4
Flavor
7

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

Beef-Flavored Chewable for Easy Administration
Easy-to-give beef-flavored chewable tablet that dogs love.

Ideal for Dogs Over 4 Weeks
Suitable for young puppies and dogs 26-60 lbs.

Convenient and Effective Deworming
Praised for being convenient with no side effects.
Key specs
- Target Worms:Tapeworms, roundworms, hookworms, whipworms
- Administration:Oral
- Form:Beef-flavored chewable tablet
- Safety:For dogs over 4 weeks
- Dosage:N/A
9.0

Excellent

Our Rating

8.9
Simple to use

8.2
worth the money

8.0
Flavor
8

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

13% Off
Main highlights

Beef-Flavored Chewable for Easy Administration
Easy-to-give beef-flavored chewable tablet that dogs love.

Ideal for Dogs Over 4 Weeks
Suitable for young puppies and dogs 26-60 lbs.

Convenient and Effective Deworming
Praised for being convenient with no side effects.
Key specs
- Target Worms:Tapeworms, roundworms, hookworms, whipworms
- Administration:Oral
- Form:Beef-flavored chewable tablet
- Safety:For dogs over 4 weeks
- Dosage:N/A
8.7

Very Good

Our Rating

8.9
Simple to use

8.2
worth the money

8.0
Flavor
9

PetArmor
PetArmor 7 Way De-Wormer for Dogs, Oral Treatment of Tapeworm, Roundworm & Hookworm, Dewormer for Puppies & Small Dogs (6-25 lbs), Worm Remover (Praziquantel & Pyrantel Pamoate), 2 Flavored Chewables
Main highlights

Comprehensive Worm Control
Treats and controls 7 species of worms, including tapeworms, roundworms, and hookworms.

Ideal for Small Dogs
Perfect for puppies and small dogs weighing 6 to 25 lbs.

Convenient Administration
Customers praise its ease of use and non-prescription availability.
Key specs
- Target Worms:7 species of worms
- Administration:Oral
- Form:Chewable tablet
- Safety:Safe for puppies 12+ weeks
- Dosage:Chewable tablet
8.6

Very Good

Our Rating

9.3
Simple to use

9.1
worth the money

9.1
Comfort
10

PetArmor
PetArmor 7 Way De-Wormer for Dogs, Oral Treatment of Tapeworm, Roundworm & Hookworm, Dewormer for Puppies & Small Dogs (6-25 lbs), Worm Remover (Praziquantel & Pyrantel Pamoate), 2 Flavored Chewables
Main highlights

Comprehensive Worm Control
Treats and controls 7 species of worms, including tapeworms, roundworms, and hookworms.

Ideal for Small Dogs
Perfect for puppies and small dogs weighing 6 to 25 lbs.

Convenient Administration
Customers praise its ease of use and non-prescription availability.
Key specs
- Target Worms:7 species of worms
- Administration:Oral
- Form:Chewable tablet
- Safety:Safe for puppies 12+ weeks
- Dosage:Chewable tablet
8.5

Good

Our Rating

9.3
Simple to use

9.1
worth the money

9.1
Comfort

10 Best medium dog dewormers of 2026

1

PetArmor 7 Way De-Wormer for Dogs, Oral Treatment for Tapeworm, Roundworm & Hookworm, Large Dog Dewormer (Over 25 lbs), Worm Remover (Praziquantel & Pyrantel Pamoate), 6 Flavored Chewables

9.7

9.3

9.3

How do we rank?

How do we rank?

Analyzing top stores

2

PetArmor 7 Way De-Wormer for Dogs, Oral Treatment for Tapeworm, Roundworm & Hookworm, Large Dog Dewormer (Over 25 lbs), Worm Remover (Praziquantel & Pyrantel Pamoate), 6 Flavored Chewables

9.7

9.3

9.3

3

PetArmor 7 Way De-Wormer for Dogs, Oral Treatment for Tapeworm, Roundworm & Hookworm in Large Dogs & Puppies (Over 25 lbs), Worm Remover, Puppy Dewormer (Praziquantel & Pyrantel Pamoate), 2 Chewables

9.3

8.9

8.7

4

PetArmor 7 Way De-Wormer for Dogs, Oral Treatment for Tapeworm, Roundworm & Hookworm in Large Dogs & Puppies (Over 25 lbs), Worm Remover, Puppy Dewormer (Praziquantel & Pyrantel Pamoate), 2 Chewables

9.3

8.9

8.7

5

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

9.5

8.9

8.4

6

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

9.5

8.9

8.4

7

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

8.9

8.2

8.0

8

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

8.9

8.2

8.0

9

PetArmor 7 Way De-Wormer for Dogs, Oral Treatment of Tapeworm, Roundworm & Hookworm, Dewormer for Puppies & Small Dogs (6-25 lbs), Worm Remover (Praziquantel & Pyrantel Pamoate), 2 Flavored Chewables

9.3

9.1

9.1

10

PetArmor 7 Way De-Wormer for Dogs, Oral Treatment of Tapeworm, Roundworm & Hookworm, Dewormer for Puppies & Small Dogs (6-25 lbs), Worm Remover (Praziquantel & Pyrantel Pamoate), 2 Flavored Chewables

9.3

9.1

9.1

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