Selarid Topical Solution for Dogs 5.1–10 lbs (Selamectin)

Selarid Topical Solution for Dogs 5.1–10 lbs

Vet-Approved Flea & Heartworm Prevention for Small Dogs

Selarid for Dogs 5.1–10 lbs is a monthly spot-on parasiticide that protects your pet from both external and internal parasites, including fleas, heartworm larvae, and ear mites. Powered by selamectin, the same active ingredient found in the leading brand Revolution, Selarid offers affordable, vet-trusted protection for dogs as young as 6 weeks and weighing between 5.1–10 lbs.

This broad-spectrum parasitic control not only kills adult fleas and prevents flea eggs from hatching but also treats ear mites, sarcoptic mange, and prevents deadly heartworm disease. Selarid is a cost-effective, bioequivalent alternative to Revolution, delivering the same efficacy at a better value—ideal for ongoing monthly use.

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 Other Selarid Weight Variants

Selarid Topical Solution is designed to provide targeted parasite protection based on your pet’s specific weight. To ensure accurate dosing and optimal safety, choose the correct variant for your pet from the options below:

• Selarid Topical Solution for Puppies & Kittens (0–5 lbs) – Ideal for newborn puppies and kittens weighing up to 5 lbs.  
• Selarid Topical Solution for Dogs (5.1–10 lbs) – Perfect for small dogs that need flea and heartworm prevention in a gentle dosage.  --> you are viewing this product
• Selarid Topical Solution for Dogs (10.1–20 lbs) – Formulated for medium-sized dogs for full-spectrum parasitic defense.
• Selarid Topical Solution for Dogs (20.1–40 lbs) – Great for larger dogs with active lifestyles requiring consistent protection.
• Selarid Topical Solution for Dogs (40.1–85 lbs) – Designed for large breeds with advanced protection against internal and external parasites.

🔍 Make sure to select the right variant to match your pet’s weight for the most effective results and safety.

What Are the Benefits of Selarid for Small Dogs (5.1–10 lbs)?

Comprehensive Parasite Protection in One Monthly Dose

• Kills adult fleas and stops flea life cycle by preventing eggs from hatching
• Prevents heartworm disease by targeting heartworm larvae before they mature
• Treats and controls ear mites and sarcoptic mange
• Controls American dog tick (Dermacentor variabilis) in dogs
• Safe for pregnant or lactating dogs
• Easy-to-apply topical treatment—no pills or injections needed
• Same active ingredient as Revolution, at a more economical price

How Do You Apply Selarid to Dogs? (Dosage and Administration)

Always consult your veterinarian for exact dosage instructions depending on your pet's condition.

Application Instructions:

1. Remove applicator from pouch.
2. Hold upright and tap to move contents to base.
3. Twist to snap open the tip.
4. Part your dog’s fur at the base of the neck between the shoulder blades.
5. Place applicator tip on the skin and squeeze 3–4 times in one spot until empty.
6. Avoid touching or massaging the site until dry.

Do not apply when the hair is wet or broken. Selarid contains alcohol and may cause mild skin irritation.

How Long Does Selarid Take to Work on Fleas and Mites?

• Fleas: Begins killing adult fleas within 24–36 hours after application
• Flea eggs: Prevents them from hatching for up to 30 days
• Ear mites & mange: Visible relief typically begins within the first week, but full resolution may require a second application depending on severity
• Heartworm prevention: Works systemically to kill early-stage larvae before they mature

Pro Tip: Consistency is key—missed applications can lead to reinfestation or ineffective heartworm protection.

Why Is Monthly Parasite Prevention Important?

Parasites like fleas and heartworms follow seasonal and environmental cycles, and skipping doses can leave your dog vulnerable. Selarid is designed for year-round protection, ensuring there are no gaps in coverage.

• Flea infestations can rapidly escalate from a few fleas to hundreds in just weeks
• Heartworm disease, transmitted by mosquitoes, is often silent until advanced and can be fatal if untreated 

What Ingredients Are in Selarid for Dogs?

Selamectin binds to glutamate-gated chloride channels in the parasite's nervous system, leading to paralysis and death of fleas, mites, and internal nematodes.

What Side Effects Can Occur with Selarid in Dogs?

Most dogs tolerate Selarid well. However, possible side effects include:

• Localized hair loss or skin irritation at the application site
• Vomiting, diarrhea (with or without blood)
• Lethargy or decreased appetite
• Neurological signs such as ataxia (loss of coordination) or tremors

These effects are rare and typically temporary. Always monitor your pet after application and contact your vet with concerns.

What Precautions Should Be Taken When Using Selarid?

• For use only on dogs 6 weeks and older weighing 5.1–10 lbs.
• Do not use on cats or animals other than those prescribed.
• Avoid contact with the treated area until dry.
• Not for use in debilitated, sick, or underweight animals unless directed by a vet.

Is Selarid Safe for My Dog’s Breed or Size?

Many pet parents ask whether parasite medications are suitable for small breeds or sensitive dogs. Selarid is formulated specifically for dogs weighing 5.1–10 lbs, making it ideal for small breeds like Yorkies, Chihuahuas, Dachshunds, and Pomeranians. It is approved for use in puppies as young as 6 weeks, and its precise dosing minimizes risk for smaller body sizes. However, always discuss with your vet if your pet has underlying health conditions or is underweight.

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.

Selarid for Dogs 5.1–10 lbs FAQs

Is Selarid safe for puppies under 6 weeks old?

No, Selarid is not approved for use in puppies younger than 6 weeks. Always consult your veterinarian to determine the appropriate age and weight for starting parasite prevention.

Does Selarid protect against intestinal worms like hookworms or roundworms?

No. Selarid does not treat intestinal parasites like hookworms, roundworms, or whipworms. For that protection, ask your vet about anthelmintic medications that can be used alongside Selarid.

Can I apply Selarid on broken or irritated skin?

No, you should not apply Selarid to areas with broken, irritated, or inflamed skin, as it contains alcohol and may cause discomfort or adverse reactions. Apply only to healthy, dry skin.

How long should I wait between doses of Selarid if I miss one?

If you miss a dose, apply it as soon as possible and resume monthly treatments. Do not double the dose. Continuous monthly application is key to maintaining parasite protection.

Can I touch or cuddle my dog after applying Selarid?

Yes, but avoid touching the application site until it has fully dried. This usually takes 2 hours. After that, you can safely interact with and cuddle your pet.

Can Selarid be used during pregnancy or lactation?

Yes. Selarid has been tested and found to be safe for use in pregnant and lactating dogs. However, it’s still best to consult your veterinarian before use during pregnancy.

Medical Authority Resources:

• PetMD – Heartworm Prevention in Puppies
• VCA Hospitals – Flea Control in Pets