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Heartworm Prevention Posters

Your walls will talk

Our beautiful new set of posters make a strong impression. Click on any poster thumbnail below to access a high-resolution version that you are invited to print or share.

Click an image below to see a full-resolution version. You may then save the image by right-clicking (PC) or CTRL + Click (Mac) and choosing "Save image" from the popup menu.

Heartworm Awareness Month Posters

Poster with a white cat under a blanket warns us that she can't hide from heartworms

Category: Posters
Feline | Pet Owners | Prevention | Shelters | Veterinary Professionals

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Poster with a mosquito on a fall leaf reminds us that mosquitoes can still spread heartworm when the seasons change

Category: Posters
Canine | Feline | Life Cycle | Pet Owners | Prevention | Shelters | Veterinary Professionals

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Poster with dogs in leaf hats eplains that their disguise can't hide them from deadly heartworms

Category: Posters
Canine | Pet Owners | Prevention | Shelters | Veterinary Professionals

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Poster with sleeping cat urges us to help their cats sleep easy with heartworm prevention

Category: Posters
Feline | Pet Owners | Prevention | Shelters | Veterinary Professionals

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Poster with dog in a silly orange hat reminds us that heartworm prevention is the smart thing to do

Category: Posters
Canine | Other | Prevention | Shelters | Veterinary Professionals

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Poster with woman and her dog running through the woods reminds us we can't run away from heartworms.

Category: Posters
Canine | Pet Owners | Prevention | Shelters | Veterinary Professionals

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Poster with two kittens in fall leaves explains that year-round heartworm is needed to protect them from heartworms

Category: Posters
Feline | Pet Owners | Prevention | Shelters | Veterinary Professionals

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Poster with cat in a vampire costume reminds us that mosquitoes ARE real

Category: Posters
Feline | Life Cycle | Pet Owners | Prevention | Shelters | Veterinary Professionals

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This poster depicts a happy dog and cat, relaxing under the "blanket" of heartworm prevention.

Category: Posters
Canine | Feline | Other | Prevention | Shelters | Veterinary Professionals

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This poster emphasizes the importance of protecting cats from heartworms.

Category: Posters
Feline | Pet Owners | Prevention | Shelters | Veterinary Professionals

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This poster explains that the AHS now recommends routine heartworm testing in cats.

Category: Posters
Feline | Pet Owners | Shelters | Veterinary Professionals

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This poster reminds dog owners that heartworm prevention helps keep dogs happy and healthy.

Category: Posters
Canine | Diagnosis | Prevention | Shelters | Veterinary Professionals

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This poster emphasizes the importance of remembering to give cats their heartworm prevention ON TIME.

Category: Posters
Feline | Pet Owners | Prevention | Shelters | Veterinary Professionals

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This poster emphasizes the importance of remembering to give dogs their heartworm prevention ON TIME.

Category: Posters
Canine | Pet Owners | Prevention | Shelters | Veterinary Professionals

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This poster depicts a dog protecting a baby and reminds pet owners that dogs need protection, too -- from heartworms.

Category: Posters
Canine | Other | Prevention | Shelters | Veterinary Professionals

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This poster shows a happy cat who is protected from heartworms.

Category: Posters
Feline | Other | Prevention | Shelters | Veterinary Professionals

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This poster shows a happy dog who is protected from heartworms.

Category: Posters
Canine | Other | Prevention | Shelters | Veterinary Professionals

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The poster notes the danger mosquitoes--which transmit heartworms--pose to pets.

Category: Posters
Feline | Other | Prevention | Shelters | Veterinary Professionals

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This poster describes the peace of mind cats--and owners--have when cats are protected from heartworms.

Category: Posters
Feline | Pet Owners | Prevention | Shelters | Veterinary Professionals

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This poster reminds dog owners that beautiful hikes outdoors are only possible when pets are protected from heartworms

Category: Posters
Canine | Pet Owners | Prevention | Shelters | Veterinary Professionals

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This poster explains that skipping heartworm prevention in the fall will make their pets sad

Category: Posters
Canine | Feline | Pet Owners | Prevention | Shelters | Veterinary Professionals

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This poster reminds cats owners that REAL heartworm protection is what matters

Category: Posters
Feline | Pet Owners | Prevention | Shelters | Veterinary Professionals

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This poster reminds cat owners that heartworm prevention when fall arrives is better for cats that pumpkin spice lattes!

Category: Posters
Feline | Pet Owners | Prevention | Shelters | Veterinary Professionals

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This poster reminds pet owners not to rely on "seasonal" heartworm prevention

Category: Posters
Canine | Pet Owners | Prevention | Shelters | Veterinary Professionals

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This poster explains that the idea that pets can stop heartworm prevention in the fall is a myth

Category: Posters
Canine | Pet Owners | Prevention | Shelters | Veterinary Professionals

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This poster expresses the importance of year-round heartworm prevention

Category: Posters
Canine | Feline | Pet Owners | Prevention | Shelters | Veterinary Professionals

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This poster shows the joy dogs feel when they're protected from heartworms

Category: Posters
Canine | Pet Owners | Prevention | Shelters | Veterinary Professionals

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This social media poster shows a cat that's resting easy, thanks to people who protect him from heartworms

Category: Posters
Feline | Pet Owners | Prevention | Shelters | Veterinary Professionals

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This social media poster shows a happy dog enjoying the sweetness of being protected from heartworms

Category: Posters
Canine | Pet Owners | Prevention | Shelters | Veterinary Professionals

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This social media poster with dogs on a mountain emphasizes the pervasive risk of heartworms.

Category: Posters
Canine | Pet Owners | Prevention | Shelters | Veterinary Professionals

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This social media poster depicts a cat that's frightened of a mosquito because of the threat of heartworms.

Category: Posters
Feline | Pet Owners | Prevention | Shelters | Veterinary Professionals

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This social media poster emphasizes the importance of year-round heartworm prevention for dogs.

Category: Posters
Canine | Pet Owners | Prevention | Shelters | Veterinary Professionals

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This social media poster depicts the importance of protecting cats from external AND internal parasites, including heartworms.

Category: Posters
Feline | Pet Owners | Prevention | Shelters | Veterinary Professionals

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Pet Owner Education Posters

A picture paints a thousand words in this poster showing what heartworms look like.

Category: Pet Owner Education Posters
Canine | Pet Owners | Prevention | Shelters | Treatment | Veterinary Professionals

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If pets are unprotected, they're in danger from mosquitoes that transmit heartworms.

Category: Pet Owner Education Posters
Canine | Exotics | Feline | Other | Pet Owners | Prevention | Veterinary Professionals

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Heartworm disease can be fatal in dogs. See your veterinarian for annual testing and year-round prevention.

Category: Pet Owner Education Posters
Canine | Feline | Pet Owners | Prevention | Veterinary Professionals

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One mosquito bite can lead to heartworms that are 12 inches long--or more.

Category: Pet Owner Education Posters
Canine | Diagnosis | Exotics | Feline | Other | Pet Owners | Prevention | Veterinary Professionals

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Heartworm disease can be fatal in dogs. Make sure to have your veterinarian prescribe heartworm prevention.

Category: Pet Owner Education Posters
Canine | Pet Owners | Prevention | Veterinary Professionals

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Grounded/Unfounded Series

While hearworm infection can be treated in dogs, the treatment regime can be arduous.

Category: Grounded/Unfounded Series Posters
Canine | Pet Owners | Prevention | Treatment | Veterinary Professionals

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Not every parasite-prevention product prevents heartworm in pets--some only address pests like fleas and ticks. Read the label and make sure your pet is getting the protection he or she needs.

Category: Grounded/Unfounded Series Posters
Canine | Pet Owners | Prevention | Veterinary Professionals

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Heartworm don't just infect dogs and cats--from ferrets to foxes, a number of other species get heartworm disease, too.

Category: Grounded/Unfounded Series Posters
Canine | Diagnosis | Exotics | Feline | Incidence | Other | Pet Owners | Prevention | Veterinary Professionals

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Mosquitoes--and heartworms--can be found in desert climates where practices like irrigation and watering provide places for mosquitoes to breed.

Category: Grounded/Unfounded Series Posters
Canine | Exotics | Feline | Incidence | Other | Pet Owners | Prevention | Veterinary Professionals

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Many areas of the country have cold winters--AND heartworms. Year-round prevention provides the best way to keep your pet safe.

Category: Grounded/Unfounded Series Posters
Canine | Exotics | Feline | Incidence | Other | Pet Owners | Prevention | Veterinary Professionals

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Mosquitoes come inside--which means "indoor" pets are exposed to heartworms, too.

Category: Grounded/Unfounded Series Posters
Canine | Incidence | Life Cycle | Pet Owners | Prevention | Veterinary Professionals

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While heartworms are more prevalent in some parts of the country they're diagnosed in all 50 states.

Category: Grounded/Unfounded Series Posters
Canine | Exotics | Feline | Other | Pet Owners | Prevention | Veterinary Professionals

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Annual testing is an important component of heartworm management in dogs, even if they're on prevention.

Category: Grounded/Unfounded Series Posters
Canine | Diagnosis | Pet Owners | Prevention | Veterinary Professionals

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Cats get heartworm disease, too--and unlike dogs, they have no options for treatment. Year-round prevention is the best approach.

Category: Grounded/Unfounded Series Posters
Feline | Pet Owners | Prevention | Veterinary Professionals

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Treating your pet for parasites? Read the label and make sure it covers heartworms!

Category: Grounded/Unfounded Series Posters
Canine | Pet Owners | Prevention | Veterinary Professionals

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Think 12 Series

Heartworms happen on the inside. Only a veterinarian is equipped to test dog for heartworms.

Category: Think 12 Posters
Canine | Diagnosis | Pet Owners | Prevention | Veterinary Professionals

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Heartworms happen on the inside. Only a veterinarian is equipped to test cats for heartworms.

Category: Think 12 Posters
Diagnosis | Feline | Pet Owners | Prevention | Veterinary Professionals

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Coyotes get heartworms. And because they're not likely to be on heartworm prevention, they are an important source of heartworm transmission.

Category: Think 12 Posters
Incidence | Other | Pet Owners | Prevention | Veterinary Professionals

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Sad but true--there's no approved treatment for heartworm infection in cats.

Category: Think 12 Posters
Feline | Pet Owners | Prevention | Treatment | Veterinary Professionals

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What dog would want heartworms? Protect your pup!

Category: Think 12 Posters
Canine | Pet Owners | Prevention | Veterinary Professionals

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An infected mosquito can infect every pet it feeds on.

Category: Think 12 Posters
Canine | Exotics | Feline | Incidence | Other | Pet Owners | Prevention | Veterinary Professionals

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Anywhere there are mosquitoes--indoors or out--there's a threat of heartworm disease for a cat.

Category: Think 12 Posters
Feline | Pet Owners | Prevention | Veterinary Professionals

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Heartworms can grow to be 12 inches long or MORE inside a dog's heart, lungs, and arteries.

Category: Think 12 Posters
Canine | Pet Owners | Prevention | Treatment | Veterinary Professionals

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Heartworms are spread by mosquitoes--and it only takes one bite.

Category: Think 12 Posters
Canine | Exotics | Feline | Incidence | Life Cycle | Other | Pet Owners | Prevention | Veterinary Professionals

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Your dog can't play hide-and--go-seek with heartworms. Keep him on year-round heartworm prevention.

Category: Think 12 Posters
Canine | Incidence | Pet Owners | Prevention | Veterinary Professionals

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Unprotected cats are a risk of being bitten by an infected mosquito. Keep him on preventives year-round.

Category: Think 12 Posters
Feline | Incidence | Pet Owners | Prevention | Veterinary Professionals

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Cute little ferrets are HIGHLY susceptible to heartworms.

Category: Think 12 Posters
Exotics | Incidence | Other | Pet Owners | Prevention | Veterinary Professionals

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Cats that aren't on year-round heartworm prevention have reason to fear this sometimes fatal--disease.

Category: Think 12 Posters
Feline | Incidence | Pet Owners | Prevention | Veterinary Professionals

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Puppies grow up fast, and their heartworm medication dosage can change quickly. Make sure your dog is taking the right dose.

Category: Think 12 Posters
Canine | Pet Owners | Prevention | Veterinary Professionals

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Heartworm preventives are dosed by weight. Make sure your kitty is getting the right dose.

Category: Think 12 Posters
Feline | Pet Owners | Prevention | Veterinary Professionals

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Heartworms are long. In fact, they can grow more than a foot long in a dog's heart, lungs and arteries.

Category: Think 12 Posters
Canine | Pet Owners | Prevention | Treatment | Veterinary Professionals

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Mosquitoes are sneaky and find lots of ways to come indoors. Indoor pets need heartworm prevention, too.

Category: Think 12 Posters
Feline | Incidence | Pet Owners | Prevention | Veterinary Professionals

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Heartworm disease can threaten your dog's health--and even his life.

Category: Think 12 Posters
Canine | Cost | Pet Owners | Prevention | Veterinary Professionals

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There's no approved treatment for heartworm infection in cats.

Category: Think 12 Posters
Cost | Feline | Pet Owners | Prevention | Veterinary Professionals

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Warm and sunny? Yes. Mosquitoes? Yes. Heartworm prevention? Yes.

Category: Think 12 Posters
Canine | Incidence | Media | Prevention | Veterinary Professionals

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When you pack for that long vacation, don't forget your dog's heartworm prevention.

Category: Think 12 Posters
Canine | Incidence | Pet Owners | Prevention | Veterinary Professionals

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That warm, sunny vacation spot is probably a safe haven for heartworms. Make sure your dog is protected.

Category: Think 12 Posters
Canine | Incidence | Pet Owners | Prevention | Veterinary Professionals

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Make it "open season" on heartworms by giving your dog year-round heartworm prevention.

Category: Think 12 Posters
Canine | Incidence | Pet Owners | Prevention | Veterinary Professionals

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Cooler weather doesn't necessarily mean the threat of heartworms is gone.

Category: Think 12 Posters
Canine | Incidence | Pet Owners | Prevention | Veterinary Professionals

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If you love your dog, protect him from heartworms.

Category: Think 12 Posters
Canine | Pet Owners | Prevention | Veterinary Professionals

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If you love your cat, protect her from heartworms.

Category: Think 12 Posters
Feline | Pet Owners | Prevention | Veterinary Professionals

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Dogs are loyal friends. Show you love them by protecting them from heartworms.

Category: Think 12 Posters
Canine | Pet Owners | Prevention | Veterinary Professionals

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Heartworm prevention helps keep cats happy and healthy.

Category: Think 12 Posters
Feline | Pet Owners | Prevention | Veterinary Professionals

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When warm weather hits, you will want to ramp up your heartworm education efforts. To help make this goal easy--and fun--the AHS has created a new set of posters to print or post on your social pages.

  • To save or print a poster, just click on the image below, then click on the “download” button and save the PDF file.
  • To save a poster for use on your social pages, simply open the downloaded poster, then right click on the file and follow the menu instructions to save the file as a JPEG image.

For more client tools, be sure to visit the Resource Center. And if you don’t already, make sure you’re sharing our Facebook and Instagram posts!