Revolution Topical Solution for Dogs 20.1-40 lbs
Protect Your Dog Inside and Out
Revolution Topical Solution for Dogs 20.1–40 lbs is a veterinarian-recommended monthly parasiticide designed for comprehensive protection against internal and external parasites. Specifically formulated for medium-sized dogs (20.1 to 40 lbs), this broad-spectrum topical treatment defends against fleas, heartworms, ear mites, sarcoptic mange, and American dog ticks — offering all-in-one parasite prevention in a convenient, easy-to-apply formula.
This FDA-approved medication contains Selamectin, a powerful parasiticide and endectocide that penetrates the skin and circulates through your dog’s bloodstream to eliminate parasites systemically and topically.
Prescription items are NON-RETURNABLE and NON-REFUNDABLE.
NOTE: For generic medications, the product image shown may not reflect the actual item received. Generic medications can vary in size, color, and shape between orders depending on the manufacturer. Additionally, your medication may arrive packaged in a HardyPaw Pharmacy vial.
Also Available in:
- Revolution for Kittens & Puppies under 5 lbs : Safe flea & worm protection for puppies.
- Revolution for Dogs 5.1–10 lbs : Flea, worm & heartworm protection for small dogs.
- Revolution for Dogs 10.1–20 lbs: All-in-one monthly treatment for mid-small dogs.
- Revolution for Dogs 40.1–85 lbs: Full-spectrum defense for large dogs.
- Revolution for Dogs 85.1–130 lbs: Extra-strength protection for XL dogs.
📦 Each product is tailored to your pet’s weight for precise parasite protection.
What Are the Benefits of Revolution for Medium-sized Dogs?
Revolution stands out for its multi-parasite protection in one monthly dose, eliminating the need for multiple products:
- Kills adult fleas and prevents flea eggs from hatching — breaks the flea life cycle
- Prevents heartworm disease caused by Dirofilaria immitis
- Treats and controls ear mites (Otodectes cynotis) — one of the most common causes of ear infections
- Treats sarcoptic mange (caused by Sarcoptes scabiei) — a highly contagious skin condition
- Controls American dog tick infestations (Dermacentor variabilis)
- Waterproof after 2 hours — bath-safe and effective even in humid climates
- Simple monthly application — fast-drying and non-greasy
How Should I Use Revolution for Dogs 20.1–40 lbs?
Apply once every 30 days for continuous protection.
Step-by-step Instructions:
- Remove a single dose tube from the packaging.
- Part your dog’s hair at the base of the neck.
- Squeeze the full contents directly onto the skin in one spot.
- Avoid contact until the area is dry.
- Wash hands after application.
Note: Do not apply to broken or irritated skin. Use year-round to prevent reinfestation.
Dosage and Administration
Recommended Dose: One 0.75 mL tube containing 60 mg of Selamectin per application
- Frequency: Administer once per month, ideally on the same date.
- Weight Range: For dogs 20.1–40 lbs only.
- Always consult your veterinarian for exact dosage instructions depending on your pet's condition.
What Ingredients Are in Revolution for Dogs?
Active Ingredient |
Amount per Dose (0.75 mL) |
Function |
Selamectin |
60 mg |
Kills parasites by interfering with their nerve signals |
Selamectin belongs to the avermectin class of compounds, which selectively bind to parasite chloride channels, causing paralysis and death.
What Are the Possible Side Effects of Revolution for Dogs?
While generally safe and well-tolerated, some dogs may experience:
- Temporary hair loss or irritation at the application site
- Digestive upset (vomiting or diarrhea)
- Lethargy
- Rare allergic reactions
If your dog shows signs of an adverse reaction, discontinue use and contact your veterinarian immediately.
Are There Any Warnings or Precautions?
- Not for use in puppies under 6 weeks of age
- Avoid contact with eyes or mouth
- Do not use on sick, debilitated, or underweight animals without vet approval
- Keep away from children and other pets until the application site is dry
- Do not use in cats — Revolution for cats is a different formulation
Which Dogs Can Use Revolution Topical Solution?
- Ideal for medium-sized dogs between 20.1–40 lbs
- Safe for dogs over 6 weeks of age
- Recommended for pets in flea or tick-prone environments, or at risk for heartworm
Shipping & Returns
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.
Revolution for Dogs 20.1–40 lbs FAQs
What is Revolution for Dogs used for?
Revolution protects dogs from fleas, heartworm disease, ear mites, sarcoptic mange, and American dog ticks using a monthly topical application.
How fast does Revolution start working?
Revolution begins killing adult fleas within 36 hours of application and starts heartworm protection within 30 days of use.
Can Revolution be used year-round?
Yes, year-round application is recommended to maintain consistent protection against heartworms and seasonal parasites.
Is it safe to bathe my dog after using Revolution?
Yes, Revolution is waterproof two hours after application. Bathing or swimming will not affect its effectiveness if you wait the appropriate time.
What happens if I miss a dose of Revolution?
If a dose is missed, apply as soon as you remember and resume monthly schedule. Delayed dosing may reduce effectiveness, especially against heartworms.
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