Protecting your furry friend from intestinal parasites is a crucial part of responsible pet ownership. Worm infestations can lead to various health problems, impacting your dog’s overall well-being.
Choosing the best dog wormers is therefore paramount. With a vast array of options available, navigating the market can be overwhelming.
Understanding the importance of quality ingredients and effective formulas is key to making an informed decision. This article aims to guide you through the essential factors to consider when selecting the best dog wormers for your beloved companion.
We emphasize the need to balance efficacy with value, ensuring you provide optimal protection without compromising your budget. Our goal is to empower you with the knowledge to confidently choose a product that safeguards your dog’s health and happiness.
IN THIS ARTICLE
Top 10 Best Dog Wormers Compared

π BEST OVERALL PetArmor 7 Way De-Wormer for Dogs
- Broad-spectrum dewormer targeting 7 worm species.
- Chewable tablet form for easy administration.
- Suitable for puppies and larger dogs within specified weight range.
- Offers a convenient at-home deworming solution.
4.8/5
Check Price on Amazon

π₯ 2ND RUNNER UP Durvet Triple Wormer for Medium and Large Dogs
- Convenient 12-pack for multiple treatments or dogs.
- Non-prescription, readily available.
- Controls a wide range of common intestinal parasites.
- Chewable tablets for easier administration (potentially).
4.3/5
Check Price on Amazon

οΏ½ BEST VALUE DURVET 12-Pack Triple Wormer Tablets for Puppies a
- Chewable form for easy administration.
- Available without a prescription.
- Treats and controls seven strains of common intestinal worms.
- Offers broad-spectrum coverage against tapeworms, hookworms, and roundworms.
4.6/5
Check Price on Amazon

SENTRY HC Worm X Plus 7 Way De-Wormer (pyrantel pamoate/praziquantel)
- Broad spectrum dewormer targeting multiple types of worms.
- Contains active ingredients found in veterinary prescription medications.
- Available over-the-counter, no prescription needed.
- Easy to administer chewable tablets.
4.7/5
Check Price on Amazon

Durvet 2251171 Wormer-Double Strength Liquid Dog
- Potentially safe for senior dogs.
- Double-strength formula.
- Manufactured in the United States.
4.6/5
Check Price on Amazon

Sentry Pet Care HC WormX DS (pyrantel pamoate) Canine Anthelmintic Suspension De-wormer for Dogs
- Targets both hookworms and roundworms.
- Offers a broad-spectrum approach to worming.
- Potentially simplifies the worming process by addressing multiple parasites at once.
- Clear on what worms it works on (hook and roundworms)
4.3/5
Check Price on Amazon

Dog and Cat Dewormer Liquid – 4 oz Wormer Solution
- Effective against roundworms
- Suitable for both puppies and kittens (6 weeks+)
- Easy to administer liquid form
- Can be mixed with food or water
4.7/5
Check Price on Amazon

Dog Dewormer Canine 8in1 Safe Guard Safeguard Dogs
- Broad-spectrum dewormer effective against common intestinal parasites.
- Easy to administer granular form mixes well with food.
- Safe for puppies over 6 weeks, pregnant dogs, and heartworm-positive dogs.
- Provides 6 months of protection after a 3-day treatment.
4.6/5
Check Price on Amazon

QIFEISHANKA lvermect Dewormer Liquid for Dogs
- Broad-spectrum formulation targeting multiple types of worms.
- May support the dog’s immune system in removing worms.
- Aids in recovery and detoxification after worm infestations or conventional treatments.
- Easy to administer dosage schedule.
4.5/5
Check Price on Amazon

Happy Jack Liqui-Vict 2X Liquid Dog Dewormer for Large
- Targets common roundworms and hookworms.
- Includes a palatable butterscotch flavor to encourage consumption.
- Comes with a teaspoon dispenser for easy and accurate dosing.
- Offers clear preventative treatment schedules for puppies and lactating females.
4.4/5
Check Price on Amazon
Detailed Reviews of the Best Dog Wormers
PetArmor 7 Way De-Wormer for Dogs – Broad-spectrum dewormer targeting 7 worm species.
The PetArmor 7 Way Chewable De-Wormer offers a broad spectrum solution for common intestinal parasites in dogs. It targets 7 species of worms, including tapeworms, roundworms, and hookworms, making it a comprehensive treatment option. The chewable tablet form is designed for ease of administration, which can be beneficial for pet owners.
Suitable for puppies 12 weeks and older and larger dogs within the specified weight range (25.1-200 lbs), the product aims to deliver vet-quality treatment at home. As with any deworming medication, it’s crucial to monitor your dog after administration and ensure the full dose is consumed. Consulting a veterinarian for a fecal test is recommended if retreatment is needed, ensuring a comprehensive approach to your dog’s health.
Pros
- Broad-spectrum dewormer targeting 7 worm species.
- Chewable tablet form for easy administration.
- Suitable for puppies and larger dogs within specified weight range.
- Offers a convenient at-home deworming solution.
- Vet quality treatment.
Cons
- Requires monitoring after administration to ensure ingestion.
- Consultation with a vet is recommended for recurring issues or retreatment.
Durvet Triple Wormer for Medium and Large Dogs – Convenient 12-pack for multiple treatments or dogs.
This product offers a convenient 12-pack of chewable deworming tablets for dogs. Designed to control seven common strains of intestinal parasites including tapeworms, hookworms, and roundworms, these non-prescription tablets simplify pet healthcare. The chewable format aims to make administration easier, although palatability can vary between dogs.
Dosage is clearly outlined based on the dog’s weight, ensuring accurate treatment. While the packaging might differ from what’s shown, the active ingredients and effectiveness should remain consistent. Overall, it’s a cost-effective option for routine deworming and prevention, provided your dog accepts the chewable form.
Pros
- Convenient 12-pack for multiple treatments or dogs.
- Non-prescription, readily available.
- Controls a wide range of common intestinal parasites.
- Chewable tablets for easier administration (potentially).
- Clear dosage instructions based on weight.
Cons
- Palatability may vary, some dogs might refuse to chew the tablets.
- Packaging may vary, which could cause confusion for some customers.
DURVET 12-Pack Triple Wormer Tablets for Puppies a – Chewable form for easy administration.
This chewable dewormer aims to offer a convenient, over-the-counter solution for treating common intestinal worms in pets. Its chewable format should make administration easier, particularly for pets resistant to pills. The product claims to be effective against seven different strains of tapeworms, hookworms, and roundworms, providing broad-spectrum coverage.
The advantage of being available without a prescription allows for immediate treatment without a vet visit, potentially saving time and money. However, it is crucial to accurately identify the type of worm infestation before using this product. If symptoms persist or worsen after treatment, seeking veterinary advice is strongly recommended.
Regular deworming is important for pet health, and this product offers a readily accessible option for pet owners.
Pros
- Chewable form for easy administration.
- Available without a prescription.
- Treats and controls seven strains of common intestinal worms.
- Offers broad-spectrum coverage against tapeworms, hookworms, and roundworms.
Cons
- May not be effective against all types of worms.
- Accurate diagnosis of worm type is still important for optimal treatment.
SENTRY HC Worm X Plus 7 Way De-Wormer (pyrantel pamoate/praziquantel) – Broad spectrum dewormer targeting multiple types of worms.
The SENTRY HC WORM X PLUS 7 Way De-Wormer appears to be a convenient over-the-counter option for deworming small dogs and puppies aged 12 weeks and older, weighing between 6 and 25 pounds. It targets a broad spectrum of common intestinal parasites, including multiple types of tapeworms, roundworms, and hookworms, utilizing the active ingredients pyrantel pamoate and praziquantel, which are also found in prescription dewormers. The chewable tablets are designed for easy administration, with the option to give them with or without food.
The ‘subscribe and save’ option encourages regular deworming, which is crucial for maintaining your pet’s health. While the product seems effective for the specified weight range, it’s essential to confirm proper dosage and consult a veterinarian if you suspect a severe infestation or if your dog exhibits adverse reactions.
Pros
- Broad spectrum dewormer targeting multiple types of worms.
- Contains active ingredients found in veterinary prescription medications.
- Available over-the-counter, no prescription needed.
- Easy to administer chewable tablets.
- Can be given with or without food.
- Suitable for small dogs and puppies (6-25 lbs, 12+ weeks).
Cons
- Only suitable for dogs within a specific weight range (6-25 lbs).
- May not be effective for all types of worms or severe infestations; veterinary consultation may still be necessary.
Durvet 2251171 Wormer-Double Strength Liquid Dog – Potentially safe for senior dogs.
This liquid dog wormer claims to be safe even for senior dogs, which is a significant benefit for owners of older pets. The product is a double-strength formula in an 8-ounce bottle. Being manufactured in the United States may provide some assurance regarding quality control and ingredient sourcing.
The product description is fairly minimal and doesn’t specify which types of worms it targets, so further research or consultation with a veterinarian is advisable before use to ensure it’s appropriate for your dog’s specific needs. More detailed information about dosage based on weight and potential side effects would also be helpful to have readily available. Overall, it’s a product with potential benefits but requires careful consideration and possibly professional guidance.
Pros
- Potentially safe for senior dogs.
- Double-strength formula.
- Manufactured in the United States.
Cons
- Limited information on specific worms targeted.
- Dosage information and potential side effects not clearly stated.
Sentry Pet Care HC WormX DS (pyrantel pamoate) Canine Anthelmintic Suspension De-wormer for Dogs – Targets both hookworms and roundworms.
This dog wormer is advertised as a broad-spectrum solution, targeting both hookworms and roundworms, which are common intestinal parasites in dogs. The product claims to effectively remove these parasites, contributing to your dog’s overall health and well-being. While the description is succinct, it highlights the key benefit of addressing multiple types of worms with a single treatment.
It’s important to consult with a veterinarian to confirm the type of worm infestation your dog has before using any wormer to ensure it’s the appropriate treatment and to determine the correct dosage for your dog’s weight and condition. Furthermore, always monitor your dog for any adverse reactions after administering the medication.
Pros
- Targets both hookworms and roundworms.
- Offers a broad-spectrum approach to worming.
- Potentially simplifies the worming process by addressing multiple parasites at once.
- Clear on what worms it works on (hook and roundworms)
Cons
- Limited product information provided.
- Veterinary consultation is essential to confirm worm type and dosage.
Dog and Cat Dewormer Liquid – 4 oz Wormer Solution – Effective against roundworms
Chew + Heal’s wormer liquid is designed to treat roundworms in both puppies and kittens. The active ingredient, piperazine citrate, works by paralyzing and expelling the worms. It’s suitable for dogs of all sizes, including large, medium, and small breeds, as well as cats.
The liquid form makes it easy to administer by mixing it with food or water. The product is intended for pets six weeks or older. Each bottle contains 4 ounces and is manufactured in the USA.
Dosage instructions should be carefully followed according to the pet’s weight, as detailed on the packaging. While effective, it is important to consult with a veterinarian for a proper diagnosis and treatment plan for your pet’s specific needs.
Pros
- Effective against roundworms
- Suitable for both puppies and kittens (6 weeks+)
- Easy to administer liquid form
- Can be mixed with food or water
- Made in the USA
- Suitable for all dog breeds
Cons
- Only treats roundworms, not other types of worms
- Dosage must be carefully measured based on weight
Dog Dewormer Canine 8in1 Safe Guard Safeguard Dogs – Broad-spectrum dewormer effective against common intestinal parasites.
Safe Guard dewormer offers a convenient solution for treating common intestinal parasites in dogs. The granular form mixes easily with food, simplifying administration, especially for picky eaters. It’s formulated to combat tapeworms, roundworms, hookworms, and whipworms, providing broad-spectrum coverage.
A significant advantage is its safety profile, making it suitable for puppies older than 6 weeks, pregnant dogs, and even those with heartworm. The three-day treatment course provides protection for six months, reducing the frequency of deworming. Each package contains three 4-gram pouches, enough for one treatment.
While generally well-tolerated, some dogs might experience mild gastrointestinal upset. Always consult with your veterinarian before starting any new deworming regimen to ensure it’s appropriate for your dog’s specific needs.
Pros
- Broad-spectrum dewormer effective against common intestinal parasites.
- Easy to administer granular form mixes well with food.
- Safe for puppies over 6 weeks, pregnant dogs, and heartworm-positive dogs.
- Provides 6 months of protection after a 3-day treatment.
- Conveniently packaged in pre-measured doses.
Cons
- May cause mild gastrointestinal upset in some dogs.
- Requires a 3-day consecutive administration period.
QIFEISHANKA lvermect Dewormer Liquid for Dogs – Broad-spectrum formulation targeting multiple types of worms.
This product is advertised as a broad-spectrum dewormer for dogs, targeting common intestinal parasites like hookworms, lungworms, pinworms, and roundworms. It contains Ivermectin, water, and BHT as its main ingredients. The product description emphasizes its role in supporting the dog’s immune system to remove worms rather than directly killing them, positioning it as a homeopathic remedy.
It also suggests aiding in recovery from worm-related effects and detoxifying from conventional dewormers. The instructions recommend administering the first dose and repeating after seven days, followed by maintenance doses every 2-3 months. Proper storage at or below 30Β°C (86Β°F) is crucial.
It’s important to consult a veterinarian for diagnosis and treatment of parasitic infections, especially before relying solely on homeopathic remedies.
Pros
- Broad-spectrum formulation targeting multiple types of worms.
- May support the dog’s immune system in removing worms.
- Aids in recovery and detoxification after worm infestations or conventional treatments.
- Easy to administer dosage schedule.
Cons
- Contains Ivermectin, a potentially problematic ingredient for some dog breeds, like collies, who have MDR1 gene mutation, and must be used with caution.
- Effectiveness is based on supporting the dog’s immune system, which may not be sufficient for severe infestations, or quick enough for some worms.
Happy Jack Liqui-Vict 2X Liquid Dog Dewormer for Large – Targets common roundworms and hookworms.
This dog dewormer aims to eliminate roundworms and hookworms with a single treatment, using pyrantel pamoate as its active ingredient. The product also emphasizes preventative measures, recommending a schedule for puppies and lactating females. Its butterscotch flavoring is designed to be palatable, encouraging easy consumption.
The included teaspoon dispenser simplifies dosage calculations, recommending 1 tsp per 10 lb of body weight, which can be administered directly or mixed with food. The manufacturer highlights a long history since 1946 and proudly declares the product is Made in the USA. Itβs a decent choice for routine worming, but consulting a veterinarian for accurate diagnosis and tailored treatment plans is always recommended, especially in cases of severe infestation or unusual symptoms.
Pros
- Targets common roundworms and hookworms.
- Includes a palatable butterscotch flavor to encourage consumption.
- Comes with a teaspoon dispenser for easy and accurate dosing.
- Offers clear preventative treatment schedules for puppies and lactating females.
- Made in the USA.
Cons
- May not be effective against all types of worms.
- Palatability may vary depending on the individual dog’s preferences.
Buying Guide: What to Look For in a Best Dog Wormers
Understanding Dog Worms and Deworming
Dog wormers are essential for maintaining your dog’s health and preventing the spread of parasites. Intestinal worms can cause a range of health problems, from mild discomfort to severe illness. Regular deworming, using one of the best dog wormers, is crucial, especially for puppies, pregnant dogs, and dogs with weakened immune systems. Different types of worms require different treatments, so understanding the common types is key.
Types of Worms and Targeted Treatments
Common intestinal worms in dogs include roundworms, hookworms, whipworms, and tapeworms. Some best dog wormers offer broad-spectrum coverage, targeting multiple types of worms, while others are specifically formulated for certain parasites. It’s important to identify the type of worm infestation your dog has, either through a vet diagnosis or by observing symptoms, to choose the most effective dewormer. Consider products containing pyrantel pamoate for roundworms and hookworms, and praziquantel for tapeworms.
Choosing the Right Dewormer
Factors to consider when selecting the best dog wormer include your dog’s age, weight, and overall health. Some dewormers are specifically formulated for puppies, while others are designed for adult dogs. Weight-based dosage is crucial to ensure effectiveness and prevent adverse reactions. Consider the administration method β chewable tablets, liquid solutions, or granules β to find one that suits your dog’s preferences. Always consult with your veterinarian for guidance.
Administration Methods and Palatability
Dewormers come in various forms, each with its own advantages. Chewable tablets are often palatable and easy to administer. Liquid solutions can be mixed with food or water, making them suitable for picky eaters. Granules can also be mixed with food. Palatability is an important factor, especially for dogs that are resistant to taking medication. Look for products with added flavors like butterscotch to encourage consumption. The best dog wormers are effective and palatable.
Safety and Potential Side Effects
While generally safe, dewormers can cause side effects in some dogs. Common side effects include vomiting, diarrhea, and loss of appetite. In rare cases, more serious reactions can occur. Always follow the dosage instructions carefully and monitor your dog for any signs of adverse reactions. If you notice anything unusual, contact your veterinarian immediately. Some dewormers are not suitable for pregnant dogs or puppies under a certain age. The best dog wormers prioritize safety.
Over-the-Counter vs. Prescription Dewormers
Many effective dewormers are available over-the-counter, offering a convenient at-home treatment option. These typically target common intestinal parasites. Prescription dewormers may be necessary for more severe infestations or for treating less common types of worms. Your veterinarian can recommend the best dog wormer based on your dog’s individual needs. They can also perform fecal tests to identify the specific type of worm infestation.
Frequently Asked Questions about Best Dog Wormers
How often should I deworm my dog?
The frequency of deworming depends on several factors, including your dog’s age, lifestyle, and geographic location. Puppies typically need to be dewormed more frequently than adult dogs, often every two weeks until they are a few months old. Adult dogs should be dewormed at least once every three months, but more frequent deworming may be necessary for dogs that are frequently exposed to parasites, such as those who spend a lot of time outdoors or live in areas with a high prevalence of worms.
What are the signs that my dog has worms?
Symptoms of worm infestation in dogs can vary depending on the type of worm and the severity of the infestation. Common signs include diarrhea, vomiting, weight loss, a dull coat, and a pot-bellied appearance, particularly in puppies. You may also notice worms in your dog’s stool or around their anus. Some dogs may scoot their rear end along the ground due to irritation. In severe cases, worms can cause anemia, malnutrition, and even death. Regular vet checkups are important.
Can humans get worms from dogs?
Yes, some types of worms that infect dogs can also infect humans, particularly children. Roundworms and hookworms are the most common culprits. Humans can become infected by accidentally ingesting worm eggs from contaminated soil or surfaces. Good hygiene practices, such as washing your hands thoroughly after handling your dog or cleaning up their feces, can help prevent transmission. Regular deworming of your dog is also essential to reduce the risk of human infection.
Are there natural alternatives to chemical dewormers?
While some natural remedies are purported to have deworming properties, their effectiveness is not scientifically proven. Garlic, pumpkin seeds, and diatomaceous earth are often mentioned as natural dewormers, but they may not be effective against all types of worms or severe infestations. It’s important to consult with your veterinarian before using any natural remedies, as they may not be safe or effective for your dog. Chemical dewormers are the most reliable option.
How do I administer a dewormer to a picky dog?
Administering medication to a picky dog can be challenging, but there are several strategies you can try. Chewable tablets can often be disguised in a small amount of wet food or a tasty treat. Liquid dewormers can be mixed with food or water. If your dog refuses to eat the medication, you can try using a pill pocket or wrapping the tablet in a piece of cheese or meat. If all else fails, your veterinarian can administer the dewormer directly.
What is the difference between a broad-spectrum and a single-spectrum dewormer?
A broad-spectrum dewormer is effective against multiple types of worms, such as roundworms, hookworms, whipworms, and tapeworms. A single-spectrum dewormer, on the other hand, targets only one or two specific types of worms. Broad-spectrum dewormers are often the preferred choice for routine deworming, as they provide comprehensive coverage. However, if your dog has been diagnosed with a specific type of worm, your veterinarian may recommend a single-spectrum dewormer for targeted treatment.
Is it safe to deworm a pregnant dog?
Some dewormers are safe to use in pregnant dogs, while others are not. It’s important to consult with your veterinarian before deworming a pregnant dog to ensure that you are using a safe and effective product. Some worms can be transmitted from the mother to the puppies during pregnancy or nursing, so deworming is often recommended to protect both the mother and the pups. Always follow your veterinarian’s instructions carefully.
Can I prevent my dog from getting worms?
While it’s impossible to completely eliminate the risk of worm infestation, there are several steps you can take to reduce your dog’s exposure to parasites. Regularly clean up your dog’s feces in your yard and when you are out for walks. Prevent your dog from eating feces from other animals. Avoid areas that are heavily contaminated with feces. Keep your dog on a regular deworming schedule as recommended by your veterinarian.
What should I do if my dog has a severe worm infestation?
If you suspect that your dog has a severe worm infestation, it’s important to seek veterinary care immediately. Severe infestations can cause serious health problems and even death. Your veterinarian can perform a fecal examination to identify the type of worm and recommend the most appropriate treatment. In severe cases, your dog may need to be hospitalized for supportive care, such as intravenous fluids and blood transfusions.
How do I dispose of dog waste safely after deworming?
After deworming your dog, it’s important to dispose of their waste safely to prevent the spread of worm eggs to other animals and humans. Always wear gloves when cleaning up your dog’s feces. Place the feces in a sealed plastic bag and dispose of it in a trash can that is not accessible to animals. Wash your hands thoroughly with soap and water after handling your dog’s waste. Avoid composting dog waste, as the composting process may not kill all of the worm eggs.
Conclusion: The Final Verdict
PetArmor 7 Way De-Wormer for Dogs Chewable De-Wormer is a convenient option for deworming your dog at home, providing broad-spectrum coverage against common intestinal parasites. However, it’s important to follow the instructions carefully and consult your veterinarian if problems persist for a more comprehensive evaluation.