Effipro Spot-On Solution for Dogs & Cats

Effipro, a potent topical solution, offers comprehensive protection against external parasites that can affect your beloved dogs and cats. These unwelcome intruders include fleasticks, mosquitoes, and pesky chewing lice. While they may seem like mere nuisances, these parasites pose serious health risks as they can transmit harmful diseases such as Lyme disease, bartonellosis, babesiosisRocky Mountain Spotted Feveranaplasmosisehrlichiosis, and to your furry companions.

Effipro achieves this formidable task by harnessing the active ingredient Fipronil, which effectively eliminates mosquito and chewing lice infestations. Moreover, it takes a proactive approach by targeting adult fleas, also prevent them from laying eggs and thus breaking the reproductive cycle. But that's not all – Effipro goes the extra mile by tackling ticks in all their life stages. Whether it's brown dog ticks, American dog ticks, Lone Star ticks, or deer ticks, Effipro is up to the challenge of keeping your pets safe and healthy.

Critical Benefits of Effipro Spot-On

  • It is safe for use on nursing or pregnant or cats and dogs
  • Topical treatment means no refused tablets
  • Waterproof formula
  • Canine and feline formulas available

Active Ingredient

The "EFFIPRO" Topical Solution for Dogs and Cats formula comprises the active and effective ingredient known as Fipronil.

Who is it for?

Effipro's topical solution is a dependable choice for pet owners with dogs and cats. It's designed for dogs at least eight weeks old and weighing a minimum of 4.4 pounds (2 kg). Similarly, for feline friends, Effipro can be applied to cats over eight weeks old and weighing at least 1.5 pounds (0.7 kg). Even more reassuring is that Effipro is gentle enough for use on pregnant and nursing pets, providing peace of mind to pet parents in various stages of their pets' lives.


  • Wash hands thoroughly after use.
  • Treated animals should only be handled once the product is dry.
  • It is not for use on dogs or cats under eight weeks of age.
  • Please do not use it on cats weighing less than 1.5 pounds (0.7 kg).
  • Please do not use it on dogs weighing less than 4.4 pounds (2 kg).
  • Not for use on humans or other animals.
  • For external use only.

Side Effects of Effipro Spot-On

Following the administration of Effipro, some individuals have reported experiencing specific side effects. These may manifest as indications of skin irritation, such as noticeable redness, increased scratching, or other discomfort-related symptoms. Additionally, there have been instances where gastrointestinal symptoms, such as vomiting or diarrhea, were reported as side effects of the treatment. It's essential to be aware of these potential reactions to ensure your pet's well-being during and after applying Effipro.

Dosage Chart of Effipro Spot-On

Effiprospot-on offers the convenience of a monthly topical treatment regimen, simplifying protecting your furry friend from parasites. The appropriate product dosage is determined based on your pet's body weight, ensuring effective and tailored protection. It's essential to adhere to the recommended schedule, applying Effipro spot-on once every 30 days. This regularity is necessary to maintain the product's efficacy and protect your pet from potential infestations.

For Dogs

Body Weight
Pipette size (ml)
Total Fipronil (mg)
Up to 22 lbs (10 kg)
22-45 lbs (10-20 kg)
45-89 lbs (20-40 kg)
90-130 lbs (40-60 kg)

For Cats

Body Weight
Pipette size (ml)
Total Fipronil (mg)
Over 1.5 lbs (0.7 kg)

Effectiveness of Effipro Spot-On

Upon applying Fipronil, fleas meet their demise within a swift 24-hour timeframe. As for ticks, most typically succumb within 48 hours of encountering Fipronil. However, it's worth noting that in cases involving certain tick species like Rhipicephalus sanguineus and Ixodes ricinus, if they are already present during product application, not all of them may be eliminated within the initial 48-hour window.

Shop by Category