Effitix Spot-On Pipettes for External Parasites in Dogs

What is Effitix Spot On External Parasite Treatment for Dogs used for?

Effitix Spot On combines fipronil and permethrin, two powerful active ingredients that work synergistically to effectively eliminate fleas, ticks, mosquitoes, and sand flies in dogs. This topical solution takes effect in just a few hours, killing existing fleas in less than 24 hours and preventing new infestations for 4 weeks. The product thus provides long-lasting protection for your four-legged friend against external parasites while reducing the risk of bites and skin infections.

In dogs, Effitix Spot On targets multiple parasitic infestations, including those that pose more serious health risks. It provides prolonged acaricidal action against tick species such as Ixodes ricinus, Dermacentor reticulatus, and Rhipicephalus sanguineus. Even if not all ticks die within 48 hours, the effect lasts for 4 weeks, reducing the risk of disease transmission such as canine babesiosis, which is a major concern for dogs active in natural environments.

Thanks to its powerful repellent effect, Effitix Spot On is also effective against sand flies (Phlebotomus perniciosus) and mosquitoes (Culex pipiens, Aedes aegypti). By repelling these biting insects, the product protects your dog not only from the discomfort of their bites but also from vector-borne diseases such as leishmaniasis or mosquito-borne infections. A single application is enough to keep these pests away for a full month.

The pharmacological action of fipronil is based on blocking GABA- and glutamate-activated chloride channels. By causing hyperactivity in the insects’ central nervous system, the product paralyzes them and leads to their death. This targeted mode of action makes the treatment both effective and selective, with high tolerability in dogs.

Permethrin, a member of the pyrethroid family, complements this action with its targeted neurotoxic effect on sodium channels. It causes nervous hyperexcitability, leading to the rapid death of the parasites. In practice, this results in immediate insecticidal and acaricidal action, as well as long-lasting repellency, preventing parasites from attaching themselves and feeding.

Pharmacokinetically, the active ingredients distribute evenly throughout the coat in less than 24 hours. Fipronil and permethrin remain detectable in the dog’s coat and system for more than 35 days, ensuring long-lasting protection against parasites. This persistence optimizes prevention of reinfestations, particularly during the summer months or in areas with high parasite pressure.

In conclusion, Effitix Spot On offers comprehensive, long-lasting protection tailored for dogs exposed to various types of external parasites. It is a strategic solution for pet owners who want to protect their dogs in all situations: walks in the woods, vacations in wetland areas, or simply living in rural settings.

We also offer Advantix Medium Dog flea treatment pipettes at the best price in our online pharmacy.

How do you use this dog flea treatment?

To ensure Effitix Spot On is effective, apply it directly to your dog’s skin using the pipette. Choose the size that matches your dog’s weight.

Hold the pipette vertically, tap it gently to allow the liquid to flow down, then snap off the tip. Part the fur between the shoulders and the base of the tail to expose the skin. Apply the solution to 2 to 4 spots, depending on the dog’s weight. Do not rub the area after application; let it dry naturally. Repeat the treatment every 4 weeks if necessary, depending on the parasite load.

Share your feedback on the usage instructions and dosage for Effitix Spot-On Pipettes for External Parasites in Dogs with our partner Avis Vérifiés after your purchase.

Precautions for use:

• Treat only healthy dogs after weighing them accurately.
• Never use on cats: permethrin is extremely toxic to cats and can be fatal.
• Keep treated dogs away from cats until the product is dry.
• Prevent children or other animals from licking the application site.
• Do not let your dog bathe within 48 hours of application.
• Wear gloves or wash your hands thoroughly after application.
• Avoid contact with the mouth, eyes, or skin. If contact occurs, rinse thoroughly.
• Do not use on pregnant or nursing dogs without veterinary advice.
• Do not eat, drink, or smoke while applying the product.
• Do not let your pet sleep with you or your children on the day of treatment.
• Store the pipettes in their original packaging, out of the reach of children.
• The product may stain certain surfaces or fabrics: allow it to dry completely before any contact.

What are the ingredients in these dog pipettes?

Ingredients:

• Effitix Spot On for Very Small Dogs (1.5–4 kg): Fipronil 26.840 mg, Permethrin 239.800 mg, Butylhydroxyanisole (E320) 0.088 mg, Butylhydroxytoluene (E321) 0.044 mg.
• Effitix Spot-On for Small Dogs (4–10 kg): Fipronil 67.10 mg, Permethrin 599.50 mg, Butylhydroxyanisole (E320) 0.22 mg, Butylhydroxytoluene (E321) 0.11 mg.
• Effitix Spot-On for Medium Dogs (10 to 20 kg): Fipronil 134.20 mg, Permethrin 1,199.00 mg, Butylhydroxyanisole (E320) 0.44 mg, Butylhydroxytoluene (E321) 0.22 mg.
• Effitix Spot-On for Large Dogs (20 to 40 kg): Fipronil 268.40 mg, Permethrin 2,398.00 mg, Butylhydroxyanisole (E320) 0.88 mg, Butylhydroxytoluene (E321) 0.44 mg.

Product Details:

TheEffitix Spot On line is available in 4 versions, tailored to your dog’s weight. Available at the best price in our online pharmacy.

• Effitix Spot On for Very Small Dogs comes in a box containing 4 pipettes of 0.44 ml, specially formulated for dogs weighing between 1.5 kg and 4 kg. 
• Effitix Spot On for Small Dogs comes in a box of 4 pipettes, each containing 1.1 ml, specially formulated for dogs weighing between 4 kg and 10 kg.
• Effitix Spot On for Medium Dogs comes in a box of 4 pipettes, each containing 2.2 ml, specifically formulated for dogs weighing between 10 kg and 20 kg. 
• Effitix Spot On for Large Dogs comes in a box of 4 pipettes, each containing 4.4 ml, specially designed for dogs weighing between 20 kg and 40 kg. 

Expert Advice and Recommendations

Veterinarians and pharmacists recommend Effitix Spot On for dogs exposed to high-risk parasitic environments. Its combined insecticidal and repellent action offers dual protection that is particularly useful in rural or Mediterranean areas where mosquitoes and sand flies are endemic. Many users report a noticeable reduction in scratching, redness, and skin infections as early as the first week of treatment. In veterinary naturopathy, it is believed that preventing bites helps avoid chronic inflammatory reactions that affect a dog’s long-term well-being.

FAQ

Is Effitix Spot On suitable for all dogs?
Yes, provided you use the pipette appropriate for your dog’s weight and follow the safety precautions. Do not use on puppies under 12 weeks of age.

How long does Effitix protect my dog?
A single treatment provides up to 4 weeks of protection against fleas, ticks, mosquitoes, and sand flies.

Can I bathe my dog after treatment?
Wait at least 48 hours after application before bathing or washing your dog.