Limited Time Sale$8.80 cheaper than the new price!!
| Management number | 204569898 | Release Date | 2025/10/14 | List Price | $13.19 | Model Number | 204569898 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Advantage Multi for Dogs 3-9 lbs (Green) is a veterinarian-recommended topical parasiticide formulated specifically for small dogs and puppies over 7 weeks old. As a broad-spectrum monthly treatment, it provides comprehensive protection against fleas, heartworm disease, hookworms, roundworms, and whipworms — all in a single, easy-to-apply dose.
This once-a-month topical solution contains Imidacloprid and Moxidectin, two active ingredients that work together to eliminate existing flea infestations and prevent future parasite infections, both internally and externally. Ideal for pet parents seeking convenient, all-in-one parasite protection, Advantage Multi is fast-acting and waterproof after 24 hours, ensuring continuous defense throughout the month.
Prescription items are NON-RETURNABLE and NON-REFUNDABLE.
Please note product may arrive in a Hardy Paw Pharmacy vial, manufacturer packaging is shown for reference.
Looking for the right dose of Advantage Multi for your dog’s specific weight? Explore the full range of vet-recommended flea, heartworm, and worm protection tailored to different sizes:
Each formula delivers broad-spectrum parasite protection, combining Imidacloprid and Moxidectin in weight-specific doses for optimal safety and effectiveness.
Broad-spectrum protection: Defends against fleas, heartworms, roundworms, hookworms, and whipworms.
Kills fleas on contact: No need for bites — stops infestations before they start.
Prevents deadly heartworm disease: Disrupts heartworm larvae before they mature.
Treats and controls intestinal parasites: Reduces zoonotic risks to humans.
Easy monthly application: Single-dose tube for stress-free use.
Waterproof formula: Effective even after bathing or swimming (after 24 hours).
Vet-recommended & clinically tested: Trusted by professionals for canine parasite prevention.
| Dog Weight | Dosage | Frequency |
|---|---|---|
| 3 - 9 lbs | 0.4 mL per tube | Once monthly (every 30 days) |
Always consult your veterinarian for exact dosage instructions depending on your pet's condition.
Directions for Use:


Important: Do not bathe your dog within 24 hours of application for optimal efficacy.
| Active Ingredient | Purpose |
|---|---|
| Imidacloprid (10%) | Flea adulticide – kills fleas on contact |
| Moxidectin (2.5%) | Endoparasiticide – prevents heartworms and treats intestinal worms |
Imidacloprid belongs to the neonicotinoid class, affecting the nervous system of parasites, while Moxidectin is a macrocyclic lactone, targeting larval stages of internal parasites.
While generally well-tolerated, possible side effects may include:
Temporary itching, redness, or hair loss at the application site
Lethargy, reduced appetite, or gastrointestinal upset in rare cases
Neurological reactions such as tremors or ataxia (loss of coordination), particularly in sensitive breeds or when overdosed
Always monitor your pet after application and contact your vet if you notice unusual behavior.
For topical use only – do not ingest.
Not for use in puppies under 7 weeks of age or under 3 lbs.
Do not use on cats – Moxidectin can be toxic to felines if misused.
Use only one applicator per dog per month.
Avoid contact with eyes and wash hands after use.
Keep out of reach of children and other animals.
Shipping Policy: HardyPaw offer all types of shipping options (Ground, Express, Priority, International) depending on the urgency of the product requirements. To know about our shipping policy in detail, click here.
Refund policy: If you face any issue with our product and want to return it, read our refund policy carefully.
Veterinarians advise using Advantage Multi as a standalone treatment since it covers both external and internal parasites. Combining it with other products may lead to overdose or adverse effects unless specifically approved by your vet.
Store Advantage Multi in a cool, dry place below 77°F (25°C), away from direct sunlight and out of reach of children or pets. Keep the applicators in their original packaging until use to maintain product stability.
If a dog ingests Advantage Multi by licking the site, monitor for signs like drooling, vomiting, or tremors. Contact your veterinarian immediately, as ingestion can cause serious reactions depending on the dose and dog’s size.
No, Advantage Multi does not repel or kill ticks. It primarily targets fleas, heartworms, and intestinal worms. If tick control is needed, your veterinarian may recommend an additional tick-specific product for combined protection.
Yes, Advantage Multi is a prescription-only medication. You will need a valid prescription from a licensed veterinarian after a heartworm test to ensure safe and effective use for your dog.
https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=3fc1a42b-6576-4890-aa0c-5c0eb903c85a
https://animaldrugsatfda.fda.gov/adafda/app/search/public/document/downloadFoi/804
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form