The Best Dewormers for Dogs in 2022 | Pet Side (2024)

By Petside

Published 12:50 pm

Contents

1. Safe-Guard Canine Dewormer

Containing the active ingredient, fenbendazole, our Best Choice is the easy to administer Safe-Guard Canine Dewormer. Available as a three-day treatment, Safe-Guard works to treat and control four types of parasites – tapeworms, roundworms, hookworms and whipworms – and can be used on dogs over the age of six weeks. It does only treat one type of tapeworm – Taenia pisiformis – so if you suspect your pooch has another tapeworm variant, chat to your vet. But as an all-round treatment, fenbendazole is one of the safest and most effective you can get. We like the granule formula of the SafeGuard dewormer, as it’s easy to mix into their food, making it a good choice for puppies who may struggle with or resist a tablet treatment. Plus, it can also be used on pregnant or heart-worm infected dogs. Given over three consecutive days, you get six months’ worm protection and there is enough dosage supplied for dogs weighing up to 40 pounds.

2. Bayer Tapeworm Dewormer

If you know that tapeworm is the issue, then go straight for a targeted treatment. And this fact-acting tapeworm buster from Bayer should do the trick. The active ingredient is praziquantel pyrantel, which is known to be effective against the most common tapeworms, Dipylidium caninum and Taenia taeniaeformis but is gentle enough to be used on young dogs over the age of four weeks, so a good dewormer for puppies. Depending on your pet’s weight, just one dose is needed to get results, and with five tablets per pack, there’s enough to keep your regular deworming program on track. Administering these dog wormer pills should be easy too, thanks to the solid formulation that can also be easily crushed and crumbled into your pooch’s food.

3. FurroLandia All Natural Dewormer

If you are looking for a more natural way to tackle a worm infestation or to keep your pooch worm free, then this all-natural dewormer from FurroLandia could well be the option for you. As a digestive cleanse for both dogs and cats, there are no harsh chemicals, just a host of natural ingredients in a broad-spectrum formula that targets any parasites and works to support a healthy digestion. Inside the liquid formula you have a natural powerhouse of ingredients, including pumpkin seed, cloves, black walnut, wormwood and apple cider vinegar, all know to be the scourge of parasites including hook, round, whip and tapeworms while helping to support and heal the digestive system. Safe for pups as well as senior dogs and GMO-free, this natural dewormer is also easy to administer, and can be used as a treatment as well as a preventative measure against further infestations.

4. Durvet Triple Wormer

Our Premium Pick is this broad spectrum dewormer from Durvet that’s easy to administer, thanks to the chewable tablets formula. The active ingredients are roundworm and hookworm-busting pyrantel pamoate alongside praziquantel, known to be effective against tapeworms. Available in a bumper 12 chewable tablets pack, you get enough to deliver your dog’s ongoing worming program, with extra if you need more doses. Formulated for medium and large dogs over 25 pounds, there’s also a separate lower dosage product for small dogs and puppies over 12 weeks. Chewable and flavored to entice your pet, this Triple Wormer is fast acting although the initial recommended dose is two tablets (depending on your dog’s weight), repeated after two weeks. You can then use this worm treatment for dogs as a maintenance dose to keep your pup happy and free of intestinal parasites.

5. Sentry HC Worm X Plus

For when you need a super-fast-acting dewormer that’s kind and gentle on your dog, we think Sentry HC’s WormX Plus is a good choice. You get an impressive broad spectrum dewormer in easy to administer, chewable tablets that bring together two of the most effective ingredients, Pyrantel pamoate and praziquantel. Together, this combination works to rid your pet of seven of the most common strains of worms, including two types of tapeworm, two of roundworm and three hookworms. Formulated for medium to large sized dogs, the main downside to this effective wormer is that it’s protection only lasts a month before you need to re-dose, unlike some other dewormers in our review, which can go up to six months between treatments.

6. SafeGuard 4 Canine Dewormer

This well-priced canine dewormer from SafeGuard is effective against the main four – tape, round, hook and whipworms – and is effective for up to six months. It is also safe enough for puppies from the age of six weeks as well as pregnant or heartworm infected dogs. In an easy to administer granular powder, you simply need to add a daily dose to your pet’s food over three consecutive days to get the protection your dog needs. Using the veterinary proven active ingredient, fenbendazole, you do need to carefully weigh your dog to get the correct daily dosage, but the results are quick thanks to the highly effective formula. And the three-day pack should supply all the dewormer you need to treat dogs up to 80 pounds.

7. Nemex 2 Canine Anthelmintic Suspension

Nemex-2 can be used for very young puppies and the liquid suspension is easy to administer, either directly or poured onto their food. With pyrantel pamoate as the active ingredient, this dewormer works against large roundworms and hookworms and is safe enough to be used monthly for heavy infestations. For pups from two weeks of age, Nemex-2 is also safe for lactating or pregnant dogs as well as adult and more senior dogs, with a dosage based on one teaspoon per 10 pounds of weight. The makers Pfizer have also made the suspension palatable for your pooch, thanks to the delicate caramel flavor and you get a decent value two-ounce bottle, meaning the dewormer can also be used as a regular prevention treatment.

8. Sentry HC Worm X DS for Dogs

If you are impressed with the Sentry HC WormX tablets but your dog is not so enamored, then giving this liquid suspension version is certainly worth a try. Formulated to specifically tackle large roundworms and hookworms, WorkX liquid suspension uses Pyrantel pamoate as its fast-acting active ingredient, getting to the heart of your pet’s parasite problem. The 60ml bottle is good value as the dose is based on your pet’s weight and can be used as a one-off treatment or as part of your dog’s regular worming prevention plan. And while WormX is tough on those hook and roundworms, it is gentle for your pet, and is safe enough to be used on small dogs and very young pups as well as lactating canine mums. The only downside is that it is quite a thin liquid so can be a bit messy when administering or adding to their food but getting a pipette squeezer should do the trick.

What are the Symptoms of Worms in Dog?

Spotting the symptoms of worms in your dog is not always easy, especially in the early days of the infestation. And some symptoms are peculiar to the type of worm your pooch has. Threadworms, for example, can irritate your pet’s anus, leading to a ‘scooting’ action as they rub their butt across the ground. Some of the other symptoms of a worm infestation in your pet can include:

• Visible worms in your dog’s poop, vomit, or around their bottom
• Diarrhea and vomiting
• Blood in their stools
• Lethargy and low mood; poor coat condition
• Weight loss, even if they seem to have a good appetite
• An unusually swollen tum
• Scratching at their bottom
• Coughing and bleeding (a possible sign of lungworm)
• Anemia, pale gums, extreme tiredness (possible symptoms of heartworm).

If you are concerned about any of the above symptoms in your dog, it is a wise move to have a chat with your vet as they can help to identify what type of intestinal worms your dog may have.

What Types of Worms Affect Dogs?

Dogs are inquisitive, active creatures and they can pick up a worm infestation in several ways. The main routes to a worm problem come from your dog eating things he shouldn't, particularly dead animals or animal droppings, having fleas which can carry worm larvae, and in the case of lungworm, from contact with slugs and snails. Puppies can also pick up worms from their mother’s milk when nursing.

There are six types of worms that can affect your dog:

Roundworms – these are the most common intestinal parasite in dogs and there are two types: Toxocara canis, which is more prevalent in puppies and can actually be transferred to humans, and Toxascaris leonine. Pups can pick up roundworms in their mother’s milk while other dogs can pick up roundworms from eating contaminated rodents, their droppings, or from the soil. Roundworms can be identified by spaghetti-like shapes in their poop.

Tapeworms – your dog can pick up tapeworms (Dipylidium caninum) by coming into contact with wild animals such as rabbits and rats, infected fleas (which is why a flea treatment program is essential), or eating carrion that's already infested. Once ingested, the tapeworm egg hatches and attaches to the intestinal lining. Tapeworm may be seen in your dog’s feces, or around their anus and resemble small grains of rice. Head over to our review of flea treatment for dogs for more choices.

Hookworms –these parasites make their home in your dog’s intestines and can cause anemia, which could prove fatal in puppies if left untreated. Hookworms are tiny but are capable of ingesting large amounts of blood. Hookworm eggs can be passed on via a dog’s stool and can survive for several months in soil. They can also be passed on from nursing dogs to their puppies.

Whipworms – these tiny parasites live in your dog’s large intestine and colon and can be easily passed on through your pet’s feces. They are hardy critters too, and in the right environment, their eggs are known to survive for several years. Dogs can pick up whipworms through eating infested substances, including soil, water, feces, or a dead animal. A severe infestation in your pet can cause diarrhea and occasionally anemia.

Lungworms– as the name suggests, lungworms live in your dog’s blood vessels which directly affect their lungs and can be picked up by your pooch if they like to eat slugs or snails. The larvae can also be left on grass or in outdoor water bowls or puddles. Symptoms can range from a mild cough to anemia and bleeding. In extreme cases, lungworms can also prove fatal.

Heartworms – these parasites are amongst the most serious for your pet as they migrate to your dog’s heart to multiply, causing serious harm, including lung damage and heart failure. Heartworms are transmitted via mosquitoes and can kill a dog if left untreated. For more options, check out our detailed review of heartworm medicine for dogs.

Our Top Pick

Using one of the most effective active ingredients, fenbendazole, the easy to use Safe-Guard Canine Dewormer for Dogs tackles four types of parasitic infestation in your dog - roundworms, hookworms and whipworm as well as one type of tapeworm, Taenia pisiformis. Safe enough to use on pups as young as six weeks old, as well as pregnant females, simply add this granule formulation to their dog food over three consecutive days for pretty impressive results. Ideal for dogs up to 40 pounds and at an affordable price to be their regular worming treatment, Safe-Guard scoops our top pick.

Q:How does a dewormer work?

Q:How long does it take to get worms out of a dog?

Q:How often do I need to deworm my dog?

Q:Are there any natural remedies for treating worms?

1. Pet roundworms and hookworms: A continuing need for global worming - BioMed Central
2. Worms: Managing Parasites In The Outdoor Dog - Pheasants Forever