For dogs, the great outdoors is a world of adventure, full of sights, smells, and endless excitement. But hidden beneath all that joy lurk unseen dangers: parasites like fleas, ticks, and worms. And every step they take outside puts them at risk of encountering these dangers. That’s why ensuring comprehensive protectionis imperative.
To help you ensure the same, in this blog, we’ll discuss two of the most popular broad-spectrum treatments available in the market for dogs. We’ll take you through a side-by-side comparison between Nexgard Spectra and Revolution and explore all the characteristics to help you make an informed decision.
So, take out your notepads, and let’s go!
First, Learn About the Treatments
Let’s start by understanding the fundamentals of these prominent treatments before we dive deepinto their similarities and differences.
Nexgard Spectra
What is Nexgard Spectra?
Nexgard Spectra is a broad-spectrum oraltreatment formulated to protect dogs and puppies from eight weeks of ageand 2kg bodyweight against a range of internal and external parasites. These highly palatable beef-flavored chews contain AfoxolanerandMilbemycinOximeas the active ingredients.
What parasites does Nexgard Spectra protect against?
These flavored chews kill fleas,treats and controls ticks, mangeand mites. This monthly treatment treats and controls gastrointestinal worms, including roundworms, hookworms, and whipworms. Plus, it aids in the prevention of lungworm andheartworm disease.
Revolution
What is Revolution?
Revolution is a potent broad-spectrum topical treatment that protects dogs against various harmful parasites.This monthly treatment features Selamectin as the active ingredient and is suitable for puppies and dogs from 6 weeks of age.
What parasites does Revolution protect against?
Revolution is highly effective in killing fleas and preventing heartworm disease. The topical treatment is effective against sarcoptic mange ear mites, biting lice and sucking lice.
Nexgard Spectra or Revolution: Comparison Table
The following comparison table will present the similarities and differences between these prevalent treatments at a glance.

Conclusion: Selection Guide
The initial introduction and the comparison table are enough to give an idea about how similar these treatments are in their effectiveness. So, let’s now resolve the obvious confusion in your mind about selecting the right one for your dog.
Pay attention to the following points, as they can impact your decision:
- Nexgard Spectra treats and controls ticks which Revolution does not.
- Nexgard Spectra treats and controls roundworms, hookworms, and whipworms, which Revolution does not.
- Nexgard Spectra also covers lungwormswhich Revolution does not.
- Apart from this, the primary differences are the mode of administration and suitability.
Therefore, if you have a fussy eater, you can go with Revolution, for it’s a topical treatment. On the other hand, if your pet’s skin is allergic to or is not comfortable with topical solutions, go with Nexgard Spectra chews.
However, it’s always best to consult your vet, as they will recommend the best-suited option as per your dog’s health and medical history.