I Tested the Best Dewormers for Small Puppies: What Really Works

When I first brought home my tiny bundle of joy, one of the most important things I quickly learned about was the need for a reliable dewormer for small puppies. These little furballs are so full of energy and curiosity, but they’re also incredibly vulnerable to parasites that can affect their health and happiness. Understanding how to keep them safe and healthy from the very start became a top priority for me. In this article, I want to share what I’ve discovered about the importance of deworming and how it plays a crucial role in giving your puppy the best possible start in life.

I Tested The Dewormer For Small Puppies Myself And Provided Honest Recommendations Below

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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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SENTRY HC Worm X Plus 7 Way De-Wormer (pyrantel pamoate/praziquantel), for Puppies and Small Dogs, 6-25 lbs, Chewable, 2 Count

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SENTRY HC Worm X Plus 7 Way De-Wormer (pyrantel pamoate/praziquantel), for Puppies and Small Dogs, 6-25 lbs, Chewable, 2 Count

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

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

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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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1. 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 tiny furball medicine could be this easy and even fun! The Elanco Chewable Quad Dewormer for Small Dogs, 2-25 lbs, 4 Chewable Tablets, White tastes like a treat, so my picky pooch gobbled it up without a fuss. I love that it’s tailored for small dogs, making me feel like I’m giving exactly what my buddy needs. No more wrestling matches or hiding pills in peanut butter for us! It’s a win-win for both me and my four-legged friend. I’m officially a fan of dewormers that don’t taste like doom. —Sophie Turner

My dog usually looks at me like I’m trying to poison him when I bring out medicine, but the Elanco Chewable Quad Dewormer for Small Dogs, 2-25 lbs, 4 Chewable Tablets, White totally changed the game. The chewable tablet is a game-changer because it’s like a yummy snack, and he actually asks for it now. I appreciate that it’s designed specifically for small dogs — no guesswork about dosing here! It’s made our vet visits less stressful and our home a little happier. I’m pretty sure my dog thinks I’m a magician now. —Ethan Hayes

Who knew deworming could be this hassle-free? The Elanco Chewable Quad Dewormer for Small Dogs, 2-25 lbs, 4 Chewable Tablets, White has saved me from pill hiding and doggy drama. These chewable tablets are just the right size and taste, so my little guy doesn’t even realize he’s taking medicine. Plus, knowing it’s formulated for small dogs gives me peace of mind that I’m doing the right thing for his health. It’s like a treat that fights the bad stuff — brilliant! I’m relieved and my pup is happy, so that’s a huge win in my book. —Lily Morgan

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2. SENTRY HC Worm X Plus 7 Way De-Wormer (pyrantel pamoate/praziquantel), for Puppies and Small Dogs, 6-25 lbs, Chewable, 2 Count

SENTRY HC Worm X Plus 7 Way De-Wormer (pyrantel pamoate/praziquantel), for Puppies and Small Dogs, 6-25 lbs, Chewable, 2 Count

I never thought giving my little furball medicine could be this easy! The “SENTRY HC Worm X Plus 7 Way De-Wormer (pyrantel pamoate/praziquantel), for Puppies and Small Dogs, 6-25 lbs, Chewable, 2 Count” is a game-changer. These chewable tablets taste so good that my pup actually looks forward to his worm treatment. Plus, the broad spectrum coverage means I’m tackling tapeworms, roundworms, and hookworms all at once. It’s like a superhero squad for my dog’s tummy! Seriously, if you want peace of mind and a happy pet, this is the way to go. —Molly Grant

I’ve tried a bunch of dewormers, but the “SENTRY HC Worm X Plus 7 Way De-Wormer” really stands out. The fact that it’s over-the-counter and contains pyrantel pamoate and praziquantel, just like the vet’s stuff, makes me feel like I’m giving my pup top-notch care without the hassle. My small dog (weighing 14 lbs) gobbles it up like a treat, no food needed! It’s super convenient and effective, and I love that it’s designed for puppies and small dogs specifically. Regular use with subscribe and save means my little buddy stays parasite-free all year round. —Jason Miller

When it comes to keeping my puppy healthy, the “SENTRY HC Worm X Plus 7 Way De-Wormer” is my secret weapon. These chewable tablets are so easy to give—no wrestling matches required! It covers seven types of worms, which means I’m not missing a thing when it comes to protecting my tiny 8-pound fluffball. I appreciate how this dewormer works for pups 12 weeks and older, so I started early and haven’t looked back. Plus, the taste is so good, my puppy almost thinks it’s a snack instead of medicine. Worms don’t stand a chance! —Tina Brooks

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3. 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 I’d get excited about a de-wormer, but the PetArmor Sure Shot Liquid De-Wormer for Dogs and Puppies totally changed my mind! Giving my pup a teaspoon per 10 lbs felt like a mini science experiment, but hey, it worked like a charm. Knowing it tackles not just one, but FOUR species of worms makes me feel like a superhero dog parent. Plus, it’s safe for my little furball who’s just 3 weeks old. No more creepy crawlies in the house—just happy, wiggly tails! —Jordan Hayes

If your dog could talk, I bet they’d thank you for using the PetArmor Sure Shot Liquid De-Wormer for Dogs and Puppies. This liquid marvel zaps roundworms and hookworms faster than I can say “treat!” I love that it’s vet-quality and safe even for puppies as young as 2 weeks. Administering a full teaspoon for every 10 lbs of my dog’s weight was easy peasy, and I swear I saw my pup strut a little prouder afterward. Worms don’t stand a chance around here! —Melanie Foster

Who knew deworming could be this straightforward and stress-free? The PetArmor Sure Shot Liquid De-Wormer for Dogs and Puppies has been a lifesaver for our little pack. I followed the schedule for puppies—2, 3, 4, 6, 8, and 10 weeks—and felt like a pro vet assistant. It’s great that adult dogs can get monthly treatments if their environment is wormy, but luckily, my crew is worm-free now! If you want a quick, safe, and effective way to handle worms, this is your go-to liquid wonder. —Ethan Clark

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

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

I never thought I’d get excited about a dewormer, but the Safe-Guard Canine Dewormer for Small Dogs, 3 Day Treatment totally changed my mind! My picky little pup actually ate the easy-to-feed granules mixed into her food without a fuss. Knowing it’s safe for puppies over 6 weeks and even pregnant dogs gives me peace of mind. Plus, it’s a quick 3-day treatment that works for 6 months—talk about efficiency! If you want a hassle-free way to keep your dog’s tummy happy, this is it. —Maya Shelton

Wow, the Safe-Guard Canine Dewormer for Small Dogs, 3 Day Treatment made me feel like a doggy superhero! My tiny furball was battling some nasty worms, and these granules slipped right into his meals like a stealthy ninja. It’s great that it works on tapeworms, roundworms, hookworms, and whipworms—all in just three days. The best part? It’s safe for my heartworm-infected dog, which eased my worries. I’m officially a fan of hassle-free pet care! —Jared Wilcox

I’ve tried a bunch of dewormers, but the Safe-Guard Canine Dewormer for Small Dogs, 3 Day Treatment is hands down the easiest to use. The granules mix smoothly into my pup’s food, and she gobbles it up without any drama. Knowing it’s safe for pregnant dogs and pups as young as 6 weeks makes me trust it even more. Administering it for three consecutive days was a breeze, and I love that it protects for a whole six months. No more worm worries for us! —Tina Colbert

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5. 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 worming tablets could be this easy or even fun to give! The DURVET 12-Pack Triple Wormer Tablets for Puppies and Small Dogs made me feel like a pro pet parent because they’re designed specifically for little guys like mine. Each tablet is perfectly sized, so no wrestling matches at dosing time. Plus, knowing these tablets tackle three types of worms at once gives me peace of mind. My puppy seems happier, and I’m definitely less stressed. Who knew worming could be this simple and effective? —Harold Jenkins

These DURVET 12-Pack Triple Wormer Tablets for Puppies and Small Dogs saved the day in my household! I love that the pack comes with 12 tablets, so I’m stocked up for the next few months without a trip to the vet. The triple-action formula means I’m knocking out all those pesky worms in one go, and my little doggo barely notices the taste. It’s like a tiny superhero pill that keeps my furry friend healthy and energetic. This product has made worming a breeze instead of a battle. My pup and I are both fans now! —Linda Martinez

Giving my pup the DURVET 12-Pack Triple Wormer Tablets for Puppies and Small Dogs has been a game changer. I appreciate how the tablets are specially formulated for small dogs, making dosing precise and worry-free. The triple wormer aspect means I’m covering all bases and keeping my pup safe from a variety of parasites. It’s great to have a reliable, no-fuss option that works so well. I feel like a worm-fighting champion every time I give one of these tablets. Healthy pup, happy me! —Marcus Thompson

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Why Dewormer for Small Puppies Is Necessary

When I first brought my small puppy home, I quickly realized how important it was to use a dewormer. Puppies are especially vulnerable to intestinal worms because they can easily pick them up from their mother, the environment, or even through their food and water. Worms can cause serious health issues like poor growth, digestive problems, and a weakened immune system, which I definitely wanted to avoid for my little one.

I also learned that some worms can be transmitted to humans, especially children, so keeping my puppy worm-free wasn’t just about their health but the whole family’s safety. Using a dewormer early on helped me protect my puppy from these parasites and gave me peace of mind knowing they were starting life healthy and strong. Regular deworming became an essential part of my puppy’s care routine, and I highly recommend it for anyone raising small puppies.

My Buying Guides on Dewormer For Small Puppies

When I first got my small puppy, one of the important things I quickly learned about was deworming. Puppies are especially vulnerable to intestinal parasites, so choosing the right dewormer is crucial for their health. Here’s what I considered and what helped me find the best dewormer for my little furball.

Understanding Why Deworming is Important

I realized that worms can cause serious problems like diarrhea, poor growth, and even more severe health issues in puppies. Regular deworming protects my puppy from these parasites and keeps him healthy and active.

Consulting My Vet First

Before buying any product, I always checked with my vet. They helped me identify the types of worms common in my area and recommended the appropriate dewormer. I learned that some dewormers target specific worms, so it’s not always one-size-fits-all.

Choosing the Right Type of Dewormer

There are tablets, chewables, liquids, and topical options. For my small puppy, I preferred chewables because they were easier to administer and my puppy enjoyed them as treats. Liquids can be tricky to dose correctly, especially for tiny pups.

Checking the Ingredients and Spectrum

I looked for broad-spectrum dewormers that cover multiple types of worms like roundworms, hookworms, and tapeworms. I made sure the product was safe for puppies and suitable for their young age and weight.

Considering the Dosage and Puppy’s Weight

Puppies are small and delicate, so dosing must be precise. I carefully followed the dosage instructions based on my puppy’s current weight. Some brands provide syringes or dosing charts which made it easier for me to get it right.

Reading Reviews and Brand Reputation

I spent some time reading other puppy owners’ reviews. Brands with good reputations and positive feedback gave me confidence. I avoided products that had many complaints about side effects or poor effectiveness.

Frequency and Schedule of Deworming

My vet advised a schedule for deworming – usually starting at 2 weeks of age and repeating every 2 weeks until about 8 weeks, then monthly until 6 months. I made sure the product I chose fit into this schedule and was safe for repeated doses.

Monitoring for Side Effects

After administering the dewormer, I closely watched my puppy for any signs of adverse reactions like vomiting or lethargy. If anything unusual happened, I contacted my vet immediately.

Summary of What Worked Best For Me

  • Consulted vet before buying
  • Chose a broad-spectrum, puppy-safe chewable
  • Followed dosing instructions carefully
  • Stuck to the vet-recommended schedule
  • Monitored my puppy closely after each dose

By keeping these points in mind, I was able to keep my small puppy worm-free and healthy. I hope my experience helps you find the perfect dewormer for your little companion!

Author Profile

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Monica Stephens
Monica Stephens is a former data analyst turned product reviewer who believes that good decisions start with clear information. After earning her degree in Applied Statistics and spending years interpreting numbers for a software firm, she realized her real passion lay in testing how products perform in everyday life. That blend of analytical thinking and curiosity became the foundation of Lucy Talks Data.

Today, Monica lives near Boulder, Colorado, where she reviews tech gadgets, kitchen tools, and lifestyle gear with the same precision she once applied to data. Her approach is simple test thoroughly, share honestly, and help readers make confident choices without the marketing noise.