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At a Glance
Protects against fleas and mites, killing adults and offering ongoing protection
Protects against worms (heart, hook, round, and whip)
Kills adult fleas and provides on-going dog flea control
Simple topical application
This product requires a prescription.

Advantage Multi for Dogs

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Pet Size
Don't know your pet's weight?
If you can't get them on the scale, try this super simple method:

1) Weigh yourself.
2) Weigh yourself holding your pet.
3)Subtract the two numbers to get their weight.

Too heavy to hold? Your vet will weigh them if you ask (or may already have it on file if you call).
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How To Order Prescriptions Online

  • 1

    Find the right product

    Make sure it matches your pets prescription. Don't forget to compare the dosage for pills/capsules!

  • 2

    Add to Cart

    Just like any other online store. Make sure the quantity matches what's been prescribed by your veterinarian.

  • 3

    Tell us about your pet and vet

    Answer some questions during checkout and we'll contact your vet and verify the prescription for you. (you can also mail us the written prescription)

  • 4

    That's It!

    If the prescription has any refills, processing your future orders for that medication can be expedited.

  • Other Customers Also Bought for their Pet

    Advantage II for Cats
    • Kills fleas within 12 hours
    • Kills all stages of flea life (eggs, larvae, and adults)
    • Lasts for a full 30 days
    • Waterproof
    K9 Advantix II for Dogs
    • Kills fleas and ticks within 12 hours
    • Kills flea eggs, pupae, larvae, and adults for 30 days
    • Kills and protects against mosquitoes, which are the primary cause of heartworm
    • Protect your dog from a variety of disease carrying ticks
    Frontline Plus
    • Kills any disease carrying tick within one day of application
    • Prevents every stage of flea life (eggs, larvae, and pupae) from developing into adults
    • Frontline Plus is waterproof
    • Available in 6 or 12 month packs, for dogs in weight ranges 5-22 lbs, 23-44 lbs, 45-88 lbs, and 89-132 lbs

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Rated 4.5 out of 5 by 63 reviewers.
Rated 5 out of 5by perfect product for my dog.This is much better for my dog than pills. She tolerates this much easier than trying to get her to chew, swallow or otherwise take medicines. No skin irritation either. And No Fleas! 12/26/2018
Rated 5 out of 5by Works!Beagle always has ear problems, my dog has itching often. It seems works for my dog ! 12/16/2018
Rated 5 out of 5by efficiencyI used to use 2 products to treat my dogs, now this has it all in one. 10/16/2018
Rated 4 out of 5by Not as convenient as pills, but very effectiveOur greyhounds were having recurrent hookworm infections despite their previous medication being used to treat all manner of worms. So our vet suggested we switch them to this. It is not convenient to use since it is a liquid that goes on their fur. It needs to be left to absorb for 30 minutes and they can not lick or rub it off. Aside from that, we have found it to be a very effective medication for them. We have not had a hookworm infection since we started using it 3 months ago. 06/28/2018
Rated 5 out of 5by Keeps my dog safeGreat product and easy to apply and well worth the money spent to keep my dog healthy. 05/08/2018
Rated 5 out of 5by Good ValueThis product gets the job done and it was considerably less expensive through this website. 12/16/2017
Rated 5 out of 5by Seems to do the job! My dog has only been on this product for a couple weeks but it seems to be working well. 07/16/2016
Rated 5 out of 5by Advantage PlusWe have two dogs. The younger one we acquired 3 weeks ago. We had to get some lab work for one of the dogs from our Vet before the order could be filled.PetCareRx worked with us contacting our Vet several times. We are well pleased and will use them again. 05/04/2016
Rated 5 out of 5by Good product .A good product, reasonably price, and convenient application. 05/01/2016
Rated 5 out of 5by Does the job!Easy to use and seems to work well ... no fleas and no heartworms. Our dog does not even notice the medicine is on him. 03/17/2016
Rated 5 out of 5by Super $AVING$Advantage Multi is a great heart worm product with extra protections included. Terrific price. Will continue to buy from Pet Care RX. Have saved alot!!! 03/01/2016
Rated 5 out of 5by covers flea and heartworm treatmentI have 3 rescues and have used this product for many years with great success. Covers all treatments in one dose. 12/03/2015
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