Fiprist for dogs. Instructions, composition, action, and dosage of the drug.
Fiprist for dogs is a medication against lice, fleas, and ticks. We will provide a detailed instruction, composition, and dosage of the medication. How to properly treat a dog and what to do.
Fiprist for Dogs - Instructions for Use:

Fiprist for dogs is a veterinary product designed to combat parasites (various insects and arthropods). It is available in the form of drops in individual packages, with pipettes of different volumes. The second form is Fiprist spray for dogs. Among owners, the drops are more popular due to the convenience of application and reasonable price. The manufacturer is the international company KRKA, which produces pharmaceuticals for veterinary and human medicine.
Composition and Action:

After applying Fiprist to the skin, parasites die within approximately one day. The substances in its composition act destructively on the nervous system of insects and arthropods, causing paralysis and death. The components are distributed over the skin and settle in the hair follicles, epidermis, and sebaceous glands of the dog. A minimal amount of the substances penetrates the blood, keeping the dog completely healthy. Fiprist flea drops for dogs remain effective for 2-2.5 months, while protection against ticks lasts about 1 month. The composition of Fiprist includes:
- Fipronil - the main active ingredient;
- Povidone;
- Butylated hydroxytoluene;
- Dimethyl sulfoxide;
- Polysorbate;
- Butylated hydroxyanisole.
The spray protects against insects for up to 3 months and against ticks for no more than 5 weeks.
Solution and Dosage:

The product can be used on animals of different weights, ages, and conditions with some restrictions. The solution is based on the substance fipronil, widely used in agriculture for seed treatment and plant spraying. Pipettes are available in volumes ranging from 0.5 to 4.02 ml with varying prices. The dosage per dog's weight depends on the fipronil content in Fiprist:
- 2-10 kg: 0.67 ml;
- 10-20 kg: 1.34 ml;
- 20-40 kg: 2.68 ml;
- 40 kg and above: 4.02 ml.
The spray dosage is also calculated based on the dog's weight - 3-6 ml per 1 kg. This is approximately 10 sprays per 100 ml, which is quite economical compared to similar products. Although slightly more expensive than flea shampoos, the drops and spray are significantly more effective with fewer applications.
Animal Treatment:

Fiprist for dogs in pipettes is intended for application to the skin, and for ear mange, additionally to the internal parts of the ear flap (not deep inside). Before use, the dog should not be washed for 3 days to allow the solution to evenly distribute over the skin. The application of Fiprist for dogs involves the following steps:
- Unscrew the cap of the pipette and pierce the protective layer on the neck with the cap.
- Spread the dog's hair on the withers.
- Apply Fiprist to this spot, on the skin.
- Continue applying along the spine, also parting the hair on the chest.
- Move the dog's hair back.
- Gently massage the application areas to help the solution absorb and spread better.
Do not apply the product to the head (except for ears in case of mange, as indicated in the instructions), and areas where the dog can reach with its tongue. The withers are the area between the shoulder blades. When using the spray, treat the entire animal, excluding the eyes, ears, mouth, and nose, which should be covered with hands. The product should be sprayed from a distance of approximately 20 cm from the animal.
Post-treatment guidelines:
- Do not wash or wet the dog excessively for 3 days.
- Do not allow the treated dog near small children during this period.
- Ensure the product does not contaminate drinking water.
- Do not use the product on individuals with allergies and/or hypersensitivity.
- Wash hands thoroughly after application.
- When using the spray, wear a mask, gloves, and goggles.
Safety Measures:

Although Fiprist is not very dangerous for humans and other animals (except for some insects, fish, and rabbits), it is important to follow safe conditions when using it on dogs. The instructions and user experience describe the following safety measures:
- Do not pet the treated dog for 24 hours.
- Do not allow small children near the dog during this period.
- Ensure the product does not contaminate drinking water.
- Do not use the product on individuals with allergies and/or hypersensitivity.
- Wash hands after application.
- When using the spray, wear a mask, gloves, and goggles.
Fiprist flea drops for dogs are prohibited for animals:
- Infected with infections.
- Weak.
- Younger than 2 months.
- Weighing less than 2 kg.
- With increased individual sensitivity to the components of the product.
Side Effects: When used according to the instructions and considering contraindications, Fiprist should not have a negative impact on the dog's health. However, the manufacturer notes that overdosing can lead to problems. Symptoms in dogs may include tremors, excessive salivation, and possible vomiting. In such cases, take measures to alleviate the symptoms and promptly remove the product from the animal's body. It is important to promptly consult a veterinarian as delaying treatment can lead to poisoning and resource wastage on recovery.
If the substance comes into contact with a person's skin or mucous membranes, carefully remove it with a cotton pad and rinse with plenty of running water. If Fiprist is accidentally ingested, drink plenty of warm water (about 500-600 ml), take an adsorbent (activated charcoal by weight or a similar substance), and seek medical attention promptly.
Price of the Product:

The cost of Fiprist tick treatment for dogs can be considered average compared to available alternatives. The price of a 4.02 ml pipette for large pets is around 400 rubles, and for a small 1.34 ml pipette, it is 300 rubles. There are packages of 3 pipettes, convenient for the summer season when tick treatment is done monthly or for households with multiple dogs.
The approximate price of a 100 ml spray is 750 rubles, which is sufficient for 4 treatments for a 5 kg pet or 10 applications for a 2 kg Yorkshire Terrier. A medium-sized bottle of 250 ml is more expensive, priced at 1300 rubles. There is also a spray available in a large bottle for frequent and abundant application on dogs, but its price is currently unknown as it is challenging to find in stores.
Storage and Disposal:

Pipettes should be stored in a place inaccessible to children, away from direct sunlight, at a temperature between 0-25ยฐC. Avoid contact with human food and pet food. Fiprist is usable for 3 years from the manufacturing date, and it should not be used after the expiration date.
Disposal of the product should follow local regulations, with specific requirements outlined in the applicable legislation of the region where it is used.