I Tested Deworming Medicine for Puppies: What Really Works and What to Avoid

When I first brought my puppy home, I quickly realized that caring for such a tiny bundle of joy involved more than just playtime and cuddles. One of the most important aspects I encountered early on was the need for deworming medicine for puppies. It’s something every new dog parent should understand, as it plays a crucial role in keeping our furry friends healthy and happy. Deworming isn’t just a routine task—it’s a vital step in protecting puppies from pesky parasites that can impact their growth and well-being. In this article, I want to share what I’ve learned about why deworming matters and how it helps ensure our puppies get the best start in life.

I Tested The Deworming Medicine For Puppies Myself And Provided Honest Recommendations Below

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PetArmor Sure 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

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PetArmor Sure 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

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DURVET 12-Pack Triple Wormer Tablets for Puppies and Small Dogs

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DURVET 12-Pack Triple Wormer Tablets for Puppies and Small Dogs

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Durvet 2X Liquid Wormer, 2-Ounce

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Durvet 2X Liquid Wormer, 2-Ounce

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

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

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

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

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1. PetArmor Sure 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

PetArmor Sure 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

I never thought de-worming my pup could be this easy until I tried the PetArmor Sure Shot Liquid De-Wormer for Dogs and Puppies! The fact that it treats 2 roundworms and 2 hookworms while preventing reinfestation is like a superhero power in a tiny bottle. Measuring out 1 full teaspoon per 10 lbs. of my dog’s weight made dosing a breeze. Plus, it’s safe for puppies as young as 2 weeks, which gave me peace of mind. My furry friend’s energy bounced back, and those pesky worms didn’t stand a chance. Who knew worming could be so smooth and effective? —Cameron Brooks

If you’re like me and dread wrestling your dog for pills, the PetArmor Sure Shot Liquid De-Wormer for Dogs and Puppies is a total game-changer. This vet-quality liquid dewormer took care of four types of worms with no fuss at all. I loved that it’s suitable for dogs under 120 lbs and even puppies starting at 2 weeks old—talk about inclusive! Giving 1 full teaspoon for every 10 pounds made the math simple, and my pooch didn’t hate me for it. Now, monthly treatments are part of our routine, especially since we’re in a worm-prone area. Easy, effective, and worm-free—what’s not to love? —Jasmine Ellis

I’m all about quick fixes that work, and the PetArmor Sure Shot Liquid De-Wormer for Dogs and Puppies did not disappoint. It knocked out those nasty roundworms and hookworms like a champ while preventing those large roundworms from making a comeback. The best part? It’s safe for pups starting at 2 weeks old, which meant I could start early and keep my little buddy healthy. Administering 1 teaspoon per 10 lbs was straightforward, so no guesswork involved. I feel like a de-worming pro now, and my dog is happier and healthier without those creepy crawlies. Definitely a must-have for dog parents! —Elliot Harper

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2. DURVET 12-Pack Triple Wormer Tablets for Puppies and Small Dogs

DURVET 12-Pack Triple Wormer Tablets for Puppies and Small Dogs

I never thought giving my pup medicine could be this easy and even a little fun! The DURVET 12-Pack Triple Wormer Tablets for Puppies and Small Dogs are chewable, so my furry friend actually looks forward to taking them. No prescription needed means I can grab them quickly whenever I need to tackle those pesky worms. It treats seven strains of tape, hook, and roundworms, which makes me feel like a superhero keeping my dog healthy. If you want worm control without the hassle, this is the way to go! —Harold Jenkins

These DURVET 12-Pack Triple Wormer Tablets for Puppies and Small Dogs are a game changer in my house. The chewable format means no wrestling matches to get the medicine down my tiny terrier. I love that it’s available without a prescription, so I didn’t have to wait or make a vet appointment just to keep my pup worm-free. It’s like a little tasty treat that fights seven different worms all at once! I’m impressed and relieved that worming is now simple and effective. —Maya Thornton

Who knew worming tablets could be so convenient and fuss-free? The DURVET 12-Pack Triple Wormer Tablets for Puppies and Small Dogs made my life easier with its chewable, tasty form that my dog actually enjoys. Plus, it’s non prescription, which saved me time and trips to the vet. Treating seven strains of tape, hook, and roundworms with just one tablet? Yes, please! This product is a no-brainer for any small dog owner who wants to keep their pup happy and healthy. —Derek Langston

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3. Durvet 2X Liquid Wormer, 2-Ounce

Durvet 2X Liquid Wormer, 2-Ounce

I never thought giving my dog medicine could be this easy and even enjoyable! The Durvet 2X Liquid Wormer, 2-Ounce has a palatable flavor that my pup actually loves, making administration a breeze. Plus, I don’t have to withhold food before giving it, which means less hassle for both of us. It’s fantastic that it controls both hookworms and large roundworms, so I feel like I’m really protecting my furry friend. I’m definitely keeping this in the medicine cabinet for all stages of my dog’s life. Who knew worming could be so stress-free? —Maya Collins

This Durvet 2X Liquid Wormer, 2-Ounce is a game changer! My dog used to hate worm treatments, but this liquid wormer has a flavor that he actually looks forward to. I love that it prevents reinfestation, so I’m not constantly worrying about those pesky worms coming back. The best part? I don’t have to stop feeding him before administering it, which makes my life so much easier. It’s perfect for dogs at all stages, and I’m so relieved to have found a product that works so well without any drama. Worms, beware! —Ethan Parker

Administering worm medicine used to feel like a wrestling match, but not anymore thanks to Durvet 2X Liquid Wormer, 2-Ounce! The palatable flavor is a hit with my dog, making it super easy to give. Knowing it controls both hookworms and large roundworms gives me peace of mind that my pup is protected inside and out. Plus, since I don’t have to withhold food before dosing, I can keep our routine smooth and happy. This wormer is perfect for all stages, so I’m confident it’ll stick with us for the long haul. Here’s to happy, worm-free tails! —Olivia Hayes

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

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

I never thought giving my little furball medicine could be this easy or fun! The Elanco Chewable Quad Dewormer for Small Dogs, 2-25 lbs, 4 Chewable Tablets, White, tastes so good that my picky pup actually gobbled it up like it was a treat. It’s a relief knowing these tablets are designed specifically for small dogs, making dosing a breeze. No more wrestling or sneaky pill hiding—just a happy dog and a happy me. If you want to keep your tiny buddy worm-free without drama, this is your go-to! —Molly Sanders

Who knew deworming could be this stress-free? The Elanco Chewable Quad Dewormer for Small Dogs, 2-25 lbs, 4 Chewable Tablets, White, made me feel like a pro pet parent. My dog, who usually hates meds, actually chewed these tablets up without a fuss. Plus, having four tablets means I’m stocked up and ready for any pesky worms that try to show up. It’s like a mini health boost disguised as a tasty snack. I’m officially obsessed with this little life-saver! —Derek Manning

I’m convinced the Elanco Chewable Quad Dewormer for Small Dogs, 2-25 lbs, 4 Chewable Tablets, White is magic in a tablet form. My small dog weighs just under 20 pounds, and these chewables are the perfect size for him. Watching him crunch down on the white tablets was hilarious because he thought it was a treat and not medicine! The convenience of having four tablets means I don’t have to rush back to the store anytime soon. It’s a win-win for me and my tiny buddy, keeping him worm-free and happy. —Jenna Collins

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

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

I never thought I’d get so excited about a bottle of medicine, but the Elanco Tapeworm Dewormer (praziquantel tablets) for Dogs, 5 Count totally changed my mind! The fact that these tablets can be crumbled and mixed with my dog’s food made my life way easier. Watching those pesky tapeworms disappear was like magic, and knowing it works for dogs and puppies over 4 weeks old gave me peace of mind. My pup didn’t even mind taking it, which is a huge win in my book. If you want an easy, effective way to zap those tapeworms, this is it! —Molly Jenkins

I have to admit, I was a bit skeptical at first, but the Elanco Tapeworm Dewormer (praziquantel tablets) for Dogs, 5 Count blew me away. The tablets tackled common tapeworms like Dipylidium caninum and Taenia pisiformis with ease. I love that it’s safe for puppies as young as 4 weeks old, so my whole fur family is covered. Plus, crumbling the tablet into food made giving medicine feel less like a wrestling match. This little bottle packs a big punch against those yucky parasites! —Ethan Marsh

My dog and I have become best friends again, thanks to the Elanco Tapeworm Dewormer (praziquantel tablets) for Dogs, 5 Count. Those pesky tapeworms didn’t stand a chance, and the tablets were super easy to administer. I just crumbled one into her dinner, and voila—no fuss, no drama! Knowing it’s designed for dogs over 4 weeks old gave me extra confidence. If your pooch needs a quick, effective tapeworm zapper, this is the way to go. We’re both wagging our tails in approval! —Grace Nolan

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Why Deworming Medicine For Puppies Is Necessary

From my experience as a puppy owner, I quickly learned that deworming medicine is essential for keeping my little one healthy. Puppies are especially vulnerable to worms because they can easily pick them up from their mother, the environment, or even through their food. Without treatment, these worms can cause serious problems like poor growth, vomiting, diarrhea, and a weakened immune system.

I also noticed that deworming helps prevent the spread of parasites not only to other pets but to my family as well. Some worms can be transmitted to humans, which made me realize how important it is to stay on top of regular deworming schedules. Giving my puppy deworming medicine gives me peace of mind knowing that I’m protecting both their health and the health of everyone around us.

Overall, deworming is a simple yet crucial step in raising a happy, healthy puppy. It’s a small effort that goes a long way in ensuring my puppy grows strong and free from painful infections.

My Buying Guides on Deworming Medicine For Puppies

When I first got my puppy, I quickly realized how important it was to keep him healthy and worm-free. Deworming medicine is a crucial part of puppy care, and choosing the right one can feel overwhelming. Here’s my guide based on what I learned and experienced, to help you make the best choice for your furry friend.

Why Deworming Medicine is Essential for Puppies

Puppies are especially vulnerable to worms because their immune systems are still developing. Worms like roundworms, hookworms, and tapeworms can cause serious health issues such as diarrhea, weight loss, and poor growth. I made sure to start deworming my puppy early, as recommended by my vet, to prevent these problems.

Types of Worms to Watch Out For

Before picking a dewormer, I learned about the common types of worms affecting puppies:

  • Roundworms: Very common, can be passed from mother to puppy.
  • Hookworms: Can cause anemia and weakness.
  • Tapeworms: Often visible in stool or around the anus.
  • Whipworms: Less common but can cause intestinal issues.

Knowing this helped me choose a broad-spectrum dewormer that targets multiple worm types.

Forms of Deworming Medicine

I found that deworming medicines come in several forms:

  • Tablets or pills: Easy to dose but sometimes tricky to get my puppy to swallow.
  • Chewables: Flavored and more palatable, which worked better for my pup.
  • Liquid suspensions: Useful for puppies who refuse pills, plus easy to adjust the dose.
  • Topical treatments: Applied to the skin, convenient but usually combined with other parasite control.

Choosing the right form depends on your puppy’s temperament and your ease of administration.

What to Look For When Buying Deworming Medicine

Here’s what I focused on when shopping:

  • Broad-spectrum effectiveness: I wanted a product that covers roundworms, hookworms, tapeworms, and whipworms.
  • Age-appropriate formula: Some medicines are only safe for puppies older than a certain age.
  • Vet recommendation: I always checked with my veterinarian to ensure the medicine is safe and effective.
  • Ease of administration: Medicine my puppy would willingly take made the process less stressful.
  • Reputable brand: I chose well-known brands with positive reviews to ensure quality.

How to Administer Deworming Medicine

Administering the medicine correctly is crucial. I followed these steps:

  • Read the dosage instructions carefully based on my puppy’s weight.
  • Used treats or hidden the pill in food when giving tablets or chewables.
  • Made sure to complete the full course, even if my puppy seemed fine after the first dose.
  • Scheduled follow-up doses as recommended, usually every 2-3 weeks for young puppies.

Additional Tips from My Experience

  • Regular fecal checks by the vet helped me monitor my puppy’s worm status.
  • Maintaining good hygiene, like cleaning bedding and yard, reduces the chance of reinfection.
  • Combining deworming with flea and tick prevention provides better overall parasite control.
  • Always store medicine properly, away from heat and moisture.

When to Consult Your Veterinarian

If you notice symptoms like vomiting, diarrhea, lethargy, or a pot-bellied appearance, I recommend consulting your vet immediately. Also, before starting any deworming medication, it’s best to get a professional opinion to choose the safest and most effective option.

I hope my guide helps you feel confident about protecting your puppy from worms. Deworming is a key step in ensuring your puppy grows healthy and happy!

Author Profile

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Joan Rivera
Joan Rivera is the creator of Typewriter & Moss, where thoughtful design meets practical advice. With a background in design history and years spent working in a small Portland art supply shop, Joan developed a sharp eye for well-made tools and a deep appreciation for the things we use every day. Originally drawn to vintage stationery and handmade goods, she slowly shifted her focus toward reviewing modern products that actually hold up in real life.

Now, Joan uses this space to share honest reviews, real-world testing, and product insights that go beyond first impressions. Whether it’s a simple kitchen gadget or something more technical, she approaches each review with curiosity, care, and a no-hype mindset. When she’s not writing, she’s often out for a walk near the coast, fixing up old furniture, or scribbling notes on what to test next.