Roll over image to magnify
Product Information

Advantage Multi for Dogs is a once-a-month topical medication that prevents heartworm disease, treats circulating microfilaria in heartworm positive dogs, kills adult fleas and treats flea infestations, treats and controls sarcoptic mange, and treats and controls common intestinal parasites. Dogs six months of age and older should be tested for heartworm disease prior to being put on a preventive program and tested annually thereafter.


Dogs (at least 7 weeks of age and weighing at least 3lbs)


Advantage Multi Canine is used to kill adult fleas, intestinal parasites (hookworm, roundworm, whipworm), sarcoptic mange, circulating microfilaria and prevents heartworm disease.

Active Ingredients

imidacloprid, moxidectin


Do not use this product on cats, ensure dogs cannot lick the product from the application site. The safety of Advantage Multi for Dogs has not been established in breeding, pregnant, or lactating dogs. Make sure to tell your veterinarian what other medication you are giving to your pet. Quite often your veterinarian may prescribe two different medications, even if a drug interaction may occur. In this case, your veterinarian may vary the dose and/or monitor your pet more closely. No interactions have been noted with this medication. Contact your veterinarian if your pet experiences any unusual reactions when different medications are given together. Allergic reactions to medications may occur. Be sure to inform VetSource and your veterinarian if your pet has any known drug sensitivities or allergies. If your pet displays symptoms of an allergic reaction, call your veterinarian immediately or go to a veterinary emergency clinic. Symptoms may include but are not limited to: swollen lips, tongue, face, airways; difficulty breathing; agitation; profuse salivation; vomiting; widespread hives and itching.

Side Effects

Side effects may include scratching at application site.


Advantage Multi should be applied as directed by your veterinarian. Wash hands with soap and water after handling the medication.

Product Notes is not a licensed pharmacy.

All prescription products (excluding prescription food) fulfilled by VetSource. VetSource only ships to the contiguous 48 US states.

You must have a valid veterinarian-client-patient relationship to request prescription products from VetSource. Prescription requests are subject to a drug utilization review by a licensed pharmacist at VetSource for patient safety.

All prescription products (excluding prescription food) are FDA approved, or EPA licensed, to be sold in the US.

Most prescription products cannot be returned, however, Hill's Prescription Diet products can be returned.

View All Advantage Multi View All Heartworm

Advantage Multi Canine - (Red) - 20.1-55 lbs - 6 ct

$99.99 SALE

List: $104.99

All prescription products filled by VetSource Pharmacy.
More infomation.
Weight Count Unit Price
Advantage Multi Canine (Red) - 20.1-55 lbs 6 ct
Limit Reached
Advantage Multi Canine (Green) - 3-9 lbs 6 ct
Limit Reached
Advantage Multi Canine (Teal) - 9.1-20 lbs 6 ct
Limit Reached
Advantage Multi Canine (Blue) - 55.1-88 lbs 6 ct
Limit Reached
Advantage Multi Canine (Brown) - 88.1-110 lbs 6 ct
Limit Reached
Total: $0.00
Quantity: 0
Please pick a quantity to Add to Cart


Please choose which cart you want to add the item.

+ help

By choosing one of the above, you are able to shop for both yourself and a registrant at the same time. Once you are ready to checkout your items will be waiting for you in both your personal and registry shopping carts.

Still need assistance?

Please contact us at 1-866-SHOP-WAG (1-866-746-7924)

Product Reviews And Resources We've collected resources from around the web to help you make your purchasing decisions.