Top 6 Best Dewormers For Dogs

When did you last deworm your dog?

If you can’t remember or it was more than three months ago, then your dog is due for deworming.

This is part of being a responsible dog owner, as it is important to keep your canine companion in good health by regular use of a best worm treatment for dogs.

There are lots of different types of worms belonging to the roundworm, tapeworm, whipworm, and hookworm families; and this is where things start to get complicated.

Whilst there is plenty of product choice, the active ingredients vary and not all are effective against a full spectrum of internal parasites.

Quick look: Top 6 Best Dewormers For Dogs in 2018

This means it’s possible to be using a well-respected dewormer but which happens not to be effective against your dog’s worms.

If you still see signs of worms despite conscientious use of a dewormer, then fecal analysis may be necessary to identify the best dog dewormer for your pet.

1. Safeguard Dog Dewormer

Safeguard contains the active ingredient, fenbendazole.

This mild wormer is available in various formulations such as a liquid, paste, or in this case granules to mix in food.

Safeguard is gentle enough to give to newly weaned puppies which make it the best dewormer for dogs that are nursing or have young pups.

Safeguard Dog Dewormer is effective against worms that can cause significant illness such as hookworms and whipworms, as well as roundworms.

Whilst it is active against Tenia tapeworms, it is not effective against other major tapeworms such as Dipyllidium and Echinococcus and if your dog regularly hunts or eats carcasses then consider extra protection from a specific tape worming product.

Safeguard has excellent dog dewormer reviews with users being impressed by its gentle action, effectiveness, and competitive price.

The active ingredient, fenbendazole, is most effective when given on a full stomach and so it should be mixed with a meal.

Placing the granules in a fridge for an hour or two prior to dosaging, renders Safeguard odorless and tasteless which helps make it undetectable to even the fussiest eater.

It may also be necessary to moisten dry kibble slightly, to enable the Safeguard to stick to the biscuit.

Because of the mild nature of Safeguard, in order to be effective three doses must be given on three consecutive days.

2. Sentry HC WormX Plus Dog Dewormer

Sentry HC is one of the best over the counter dog dewormer available.

The active ingredients are pyrantel and praziquantel, which are effective against a full complement of tapeworms, roundworms, and hookworms.

The chink in Sentry’s armory is it is not effective against whipworms, (Trichuris species). However, it has a good spectrum of activity against the commonest worms likely to have made themselves at home in your dog’s intestines.

This formulation comes in a chewable tablet, with no need to withhold food (such as was necessary with older tape worming medicines) prior to dosing.

However, Sentry HC WormX should not be given to puppies under 12 weeks of age, and its safety in pregnant or lactating dogs has not be proven and so therefore should not be given to these dogs.

Sentry has some awesome canine dewormer reviews with many satisfied users.

Those who have given Sentry to their dogs are impressed that it is effective, but without causing stomach upsets, and the price is extremely competitive when compared to the equivalent product supplied through a vet clinic.

3. Bayer Expert Care Tapeworm Dewormer

Just when you thought you were getting to grips with dewormers, along comes another option.

Bayer’s product contains praziquantel and is a highly effective tapeworm product that is targeted at these species and has no effectiveness against other worm groups including roundworms, whipworms and hookworms.

This makes it a best deworming medication for dogs treated with a product such as Safeguard, which has limited action against tapeworms, or if a fecal sample reveals infection with Echinococcus or Dipyllidium, which other multi-wormer tablets may not touch.

Bayer Expert Care Dog Tapeworming tablets is the best medicine for worms in dogs that work or hunt and regularly eat carrion, therefore placing them at increased risk of tapeworm infection.

The frequency of worming depends on how often the dog scavenges, but if this is daily or weekly, then monthly deworming is advisable.

Another ‘high risk’ group for acquiring tapeworms is dogs with fleas, so as well as giving a good deworming preventative, a product that kills fleas should also be used to prevent reinfection.

4. Drontal wormer for dogs

As the name implies these are tasty bone-shaped tablets.

They contain the active ingredients febantel, pyrantel, and praziquantel, which give them an excellent broad spectrum of activity against roundworms, whipworms, hookworms, and all tapeworm species making it a best dog dewormer medicine across the board.

Drontal products by Bayer are well respected and have been supplied to clients by veterinary clinics for years.

As well as being effective against all the important worms, Drontal is also compatible with most of the modern prescription spot-on anti-parasite products.

This is significant because not all dewormers are safe to use in addition to spot ons (Always check with your vet first if in doubt about compatibility).

However, a word of caution.

Whilst genuine Drontal from Bayer is highly recommended as a best treatment for dog worms there is some debate amongst reviewers about whether this supplier is providing a genuine product or not.

Suspicions that this is counterfeit have been raised because of a lack of “Use by” date on the blister pack, which is a legal requirement.

5. Fidos Closasole Broadspectrum

Fido’s Closale contains niclosamide and levamisole in tablet form in a bulk pack of 100.

This makes it a best over the counter dog dewormer for those in a kennel situation or with multiple dogs in need of routine deworming.

This best dewormer for dogs has a good umbrella of activity including effectiveness against common internal parasites such as roundworms, hookworms, and whipworms.

However it should be noted that just like Safeguard, it has limited action against tapeworms (it kills only one species, and not those that cause serious hydatid disease.)

This makes it an effective product for those dogs that are flea-free (fleas carry tapeworm eggs) and do not hunt or scavenge, as part of their three-monthly deworming preventative healthcare package.

6. Nemex 2

Last but certainly not least in our look at best dog dewormer over the counter products is Nemex 2.

The active ingredient is pyrantel which is effective against roundworms and hookworms.

The major plus points of Nemex 2 is that it can be given to puppies from 2 weeks of age.

This makes it useful in the fight against Toxocara (the common roundworm) since most puppies are born with a roundworm burden acquired in the womb.

In addition, this is a liquid formulation, the dose being 1 teaspoon per 10lb body weight.

Not only is it easier to give a very young animal a liquid, but it also makes for more accurate dosaging.

Nemex has over a hundred positive reviews amongst users.

They report that it’s easy to give and their dogs like the taste.

By far the majority are happy with the results and feel it is a gentle way to get rid of their pets’ unwelcome internal hitchhikers.

However, there is the occasional review where a dissatisfied user felt it didn’t work.

This should be interpreted in the knowledge that Nemex does not kill ALL types of worms, so there is the possibility the dog was infected with a worm against Nemex was never going to work.

And finally, in our romp through the world of best canine dewormers preparations, keep in mind the following:

  • Different products contain different active ingredients and may not work against all worm species
  • Sometimes fecal analysis is necessary in order to identify the worms’ species and therefore which product will work best
  • Always weigh your dog and dose accurately
  • When buying a product online always check the security seals are intact and haven’t been tampered with, and that the product is stamped with an expiration date.

Most important of all know that worms cause illness from ill thrift right through to bloody diarrhea, so regular deworming is essential to keep your pet fit and healthy.

About the Author Sarah Robinson

Dr Sarah Robinson attended veterinary school at Oklahoma State University receiving a D.V.M. in 2008. Sarah’s longtime interest is to help people to better communicate with their pet companions, and in doing so, to help them to strengthen their relationships with their dogs and cats. Sarah has published numerous articles on canine feeding in pet related magazines, veterinary journals and leading natural health web sites.

Leave a Comment: