Top 5 Dog Wormers For All Worms: Expert Buying Guide

Peter Armani | 18-01-2026

Choosing the right dog wormer is essential for protecting your pet from a range of intestinal parasites. Broad-spectrum dewormers can help manage several types of worms in one treatment, making them a practical choice for many dog owners. This guide compares popular over-the-counter options, focusing on ease of use and suitability for different dog sizes. Read on to find out what to consider when selecting a wormer and how to make the process as stress-free as possible for you and your dog.

Editor's Choice
PetArmor 7 Way De-Wormer for Large Dogs
PetArmor 7 Way De-Wormer for Large Dogs
Premium Pick
PetArmor 7 Way De-Wormer for Small Dogs
PetArmor 7 Way De-Wormer for Small Dogs
Budget Pick
PetArmor 7 Way De-Wormer for Large Dogs (Alternate)
PetArmor 7 Way De-Wormer for Large Dogs (Alternate)

Top 5 Dog Wormers For All Worms

We researched and compared the top products in the Dog Wormers For All Worms category to provide you with these recommendations.

1. PetArmor 7 Way De-Wormer for Large Dogs

Broad Spectrum Coverage
PetArmor 7 Way De-Wormer for Large Dogs
9.8

Petarmor

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This chewable tablet is designed for large dogs and offers a practical way to address several types of intestinal worms, including tapeworms. The firm texture is generally well-accepted, and the chewable format makes dosing less stressful. It's intended for occasional use and fits easily into a regular wellness routine for dogs over 25 pounds.

What We Like:

  • Targets multiple common worm species
  • Chewable format simplifies dosing
  • Suitable for a wide weight range
  • No prescription required
  • Clear usage instructions

What Could Be Improved:

  • Some dogs may dislike the taste
  • Not intended for puppies under 12 weeks

2. PetArmor 7 Way De-Wormer for Large Dogs (Alternate)

Vet Quality Formula
PetArmor 7 Way De-Wormer for Large Dogs (Alternate)
9.1

Petarmor

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This broad-spectrum chewable is suitable for larger dogs and puppies over 12 weeks, addressing several common intestinal parasites. The chewable tablets are designed for straightforward dosing and can be given as part of a regular wellness routine. Many owners appreciate the convenience of the format for bigger breeds.

What We Like:

  • Treats multiple worm types
  • Chewable for easy use
  • For dogs 25.1 to 200 pounds
  • Instructions are clear and detailed

What Could Be Improved:

  • Some dogs may not accept the flavor
  • Not for very young puppies

3. PetArmor 7 Way De-Wormer for Small Dogs

Easy Chewable Tablets
PetArmor 7 Way De-Wormer for Small Dogs
9.5

Petarmor

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This chewable dewormer is formulated for small dogs and puppies, providing broad coverage against several intestinal worms. The tablet size suits smaller breeds and is easy to give as part of routine care. Many owners appreciate the convenience, especially for dogs that resist traditional pills.

What We Like:

  • Covers tapeworms, roundworms, and hookworms
  • Chewable design for easy administration
  • Suitable for dogs 6 to 25 pounds
  • Clear instructions included
  • No prescription needed

What Could Be Improved:

  • Some dogs may refuse the chew
  • Not for puppies under 12 weeks

4. Durvet Triple Wormer for Medium and Large Dogs

Multi Worm Protection
Durvet Triple Wormer for Medium and Large Dogs

This chewable tablet is designed for medium and large dogs, providing coverage against several strains of tapeworms, hookworms, and roundworms. The chewable format is practical for dogs that dislike traditional pills, and the included directions help ensure proper dosing by weight. It is often used as a non-prescription solution for routine deworming.

What We Like:

  • Controls multiple worm types
  • Chewable tablet format
  • Dosing instructions by weight
  • Non-prescription option

What Could Be Improved:

  • Tablet size may be challenging for some dogs
  • Packaging may vary

5. Sentry Worm X Plus 7 Way De-Wormer Chewables for Dogs

Broad Parasite Control
Sentry Worm X Plus 7 Way De-Wormer Chewables for Dogs
8.7

Worm X Plus

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This chewable dewormer is intended for medium and large dogs, offering broad coverage against several common intestinal parasites. The tablets are designed to be easy to administer, with or without food, making dosing less stressful for both pets and owners. Many find it useful for regular parasite management in dogs over 25 pounds.

What We Like:

  • Targets multiple worm types
  • Chewable tablets for easy use
  • No prescription needed
  • Suitable for regular use

What Could Be Improved:

  • Not suitable for puppies under 12 weeks
  • Some dogs may not like the taste

How to Choose Dog Wormers

Dog wormers come in various forms and strengths, so matching the product to your dog's needs is essential for safety and effectiveness.

Spectrum of Protection

A broad-spectrum wormer may be practical if your dog is exposed to several environments or other animals.

Administration Method

Choose a format that your dog will reliably take, especially if they are sensitive to flavors or textures.

Dog Size and Age

Always use the correct product for your dog's size and age to avoid under- or overdosing.

Frequency and Routine

A consistent schedule helps maintain protection and reduces the risk of reinfestation.

Safety and Side Effects

While most over-the-counter wormers are well-tolerated, it's important to observe your dog after administration and consult your veterinarian with any concerns.

FAQ For Dog Wormers For All Worms

1. How do I know if my dog needs a wormer?

Common signs include changes in appetite, weight loss, visible worms in stool, or scooting. However, some dogs show no symptoms. Regular deworming is often recommended as a preventive measure.

2. Can I use a dog wormer without a prescription?

Many broad-spectrum dog wormers are available over the counter. Always read the label to ensure the product is appropriate for your dog's age and weight.

3. How often should I deworm my dog?

The frequency depends on your dog's lifestyle and exposure risks. Many owners deworm their dogs every few months, but consult your veterinarian for a schedule tailored to your pet.

4. Are dog wormers safe for puppies?

Not all wormers are suitable for puppies. Always check the minimum age and weight requirements on the product label before use.

5. What types of worms can dog wormers treat?

Broad-spectrum dog wormers typically target roundworms, hookworms, and tapeworms. Some may also address whipworms, but always check the product details for specific coverage.
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Peter Armani

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