Seresto vs Heartgard Plus

Choosing a flea and/or tick treatment options is an important part of keeping your pet protected against irritating and potentially dangerous pests. Two of the best-loved options are Seresto and Heartgard Plus. Both of these top-quality products offer a unique set of advantages, which we’ve highlighted below to help you make the best choice for your cat or dog.

How does Seresto differ from Heartgard Plus?

Heartgard Plus is a once-monthly oral heartworm preventative offering added protection against hookworms and roundworms. It is safe for use in pregnant or breeding females, as well as puppies as young as 6 weeks of age. It is a prescription-only, beef-flavored chewable containing Pyrantel Pamoate and Ivermectin.

Seresto is a flea and tick collar made for dogs. Seresto also makes a collar specifically for cats if you have a multi-pet household. It uses Imidacloprid and Flumethrin to kill and repel fleas and ticks, and treat chewing lice and sarcoptic mange. A single collar lasts up to 8 months, and it’s safe for use in puppies from 7 weeks and up. It is also safe for use in pregnant, breeding, or lactating dogs.

Closing thoughts on Seresto vs. Heartgard Plus

Because these products work in very different ways and use distinct active ingredients to combat different parasites, your veterinarian might recommend simultaneous administration of both treatment options. You should always consult your veterinarian before administering two medications to your dog at once. For broad-spectrum protection, many vets and pet parents come to the decision that Heartgard Plus and Seresto are a great team.

Once you’ve begun treating your dog, you might find yourself with questions or concerns. If this occurs, don’t worry! The Allivet pharmacists are available to consult pet parents about any product carried by Allivet.

Seresto for Dogs

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Heartgard Plus

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with coupon code COMPARE5
Feature Seresto Heartgard Plus
Kills Fleas Yes No
Repels Fleas Yes No
Kills Flea Eggs and Larvae Yes No
Kills Ticks Yes No
Repels Ticks Yes No
Repels Mosquitoes No No
Prevents Heartworm No Yes
Other Parasites Chewing Lice and Sarcoptic Mange Hookworms and roundworms
Waterproof Yes Yes
How Long to work Kills fleas in 24 hours and repels or kills re-infesting ticks within 6 hours N/A
Taste N/A Beef flavored
Active Ingredient Flumethrin and Imidacloprid Ivermectin and Pyrantel Pamoate
RX Required No Yes
Application Type Collar Chewable Tablet
Dosing 1 collar lasts up to 8 months 1 tablet per month
Age Dogs 7 weeks and older Dogs 6 weeks and older
Manufacturer Bayer Animal Health Boehringer Ingelheim
Safety Breeding, pregnant, and lactating dogs may use. Safe for pregnant or breeding females.

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