Is Parastar Plus for Dogs Discontinued?

If you’ve ever found yourself wondering if Parastar Plus for Dogs has been discontinued, then you’re in luck. We have the answers you need. Parastar Plus for Dogs was indeed discontinued in 2020, and if you want to learn more about why and what other options are available, this article is a must-read.

The Discontinuation of Parastar Plus for Dogs

What Was Parastar Plus?

Parastar Plus was a flea and tick treatment that was used to protect dogs from parasites, such as fleas and ticks.

It contained three active ingredients—fipronil, pyriproxyfen, and permethrin—that worked together to kill fleas and ticks on contact. Additionally, it provided long-term protection against re-infestation for up to 3 months with just one application.

Why Was It Discontinued?

The primary reason that Merial (the company behind Parastar) decided to discontinue the product was because of changes in the market.

The pet care industry is always evolving; as new products come out with more effective ingredients or better pricing structures, customers tend to shift their buying habits accordingly. In this case, Merial decided that it would be best to focus its resources on other products that were better suited for meeting customer demands.

What Are The Alternatives?

Fortunately, there are still plenty of effective alternatives when it comes to flea and tick treatments for your dog.

For example, Frontline Plus contains fipronil and S-methoprene which work together to eliminate adult fleas and ticks on contact while also killing eggs and larvae before they have the chance to hatch into adults.

Other popular brands include Advantix II which contains imidacloprid plus permethrin & pyriproxyfen; K9 Advantix II which combines imidacloprid with permethrin & pyrethrins; and Bravecto which contains fluralaner as its active ingredient. All of these options provide long-term protection against parasites for up to 12 weeks with just one application!


If you’ve been using or considering using Parastar Plus for Dogs but were concerned about its discontinuation, fear not!

There are many excellent alternatives on the market today that can provide your pup with long-term protection against parasites like fleas and ticks – all without breaking the bank!

Be sure to consult your veterinarian before making any decisions regarding treating your pup’s infestations so you can make an informed decision that is tailored specifically to your pet’s needs.

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