Heartgard Plus vs Sentinel Spectrum

It's important to keep your dog protected from dangerous parasites by providing them with regular parasite prevention treatments. In this blog, we will compare two popular dog heartworm treatments, Heartgard Plus and Sentinel Spectrum, to help you choose the best option for your furry friend.

What exactly is Heartgard Plus?

Heartgard Plus is a real-beef chewable for monthly heartworm prevention in dogs. It effectively prevents heartworms and controls intestinal roundworms and hookworms. Safe for puppies as young as six weeks.

What is Sentinel Spectrum?

Sentinel Spectrum chews provide broad protection against six types of dog parasites, including heartworms, intestinal worms, and flea larvae. They are safe for puppies as young as six weeks.

Here are the key differences between Heartgard Plus and Sentinel Spectrum:

Treatment types:

  • Heartgard Plus: Beef-flavored, monthly chewable
  • Sentinel Spectrum: Beef and bacon-flavored, monthly chewable

Parasites covered:

  • Heartgard Plus: Heartworms, roundworms, hookworms
  • Sentinel Spectrum: Heartworms, roundworms, hookworms, whipworms, tapeworms, immature fleas

Active ingredients:

  • Heartgard Plus: Ivermectin and Pyrantel Pamoate
  • Sentinel Spectrum: Lufenuron, Milbemycin Oxime, and Praziquantel

Pack sizes:
Heartgard Plus: Available in three-pack sizes for small dogs, medium dogs, and large dogs
Sentinel Spectrum: Available in four-pack sizes for very small dogs, small dogs, medium dogs, and large dogs

Additional information:

  • Heartgard Plus has been the #1 choice of vets and pet parents for more than 30 years.
  • Sentinel Spectrum has been protecting dogs from parasites for over a decade.
  • Both Heartgard Plus and Sentinel Spectrum can be given with or without food.

Comparision Chart of Heartgard Plus vs. Sentinel Spectrum

Comparision Chart of Heartgard Plus vs. Sentinel Spectrum

Heartgard Plus vs. Sentinel Spectrum: Which one is better?

If you are only looking for heartworm prevention, Heartgard Plus is a good choice.

If you want extra protection against fleas and gastrointestinal worms, then Sentinel Spectrum is a suitable option.

If you prefer a comprehensive parasite prevention treatment, then Sentinel Spectrum, which covers 6 types of parasites, would be the best fit.

If you have a breeding or lactating dog, it's safe to choose Heartgard Plus.

By answering the above questions, you can easily determine the best option for your pet. Consult your veterinarian to ensure that you have made the right choice, as he or she knows your pet inside and out.