Product Information

Fipronil 250 mg/100 mL | 250 mL Spray Bottle

Frontline® Spray is a topical ectoparasiticide for dogs and cats containing fipronil, a phenylpyrazole compound that acts on parasite nervous-system chloride channels. It is applied directly to the coat and skin to provide effective external parasite control without the need for oral medication.

It is used for the treatment and control of flea and tick infestations and, where included in the approved product label, may also provide activity against susceptible biting or chewing lice. The spray formulation allows flexible, weight-adjusted whole-body application, making it especially practical in veterinary clinics and multi-pet parasite-control programs.

Each 100 mL contains Fipronil 250 mg, equivalent to 2.5 mg/mL or 0.25% fipronil. The 250 mL bottle with spray applicator allows controlled distribution over the coat, helping achieve thorough coverage while making administration convenient for both canine and feline patients.

Pack size: 250 mL spray bottle
Active ingredient: Fipronil 250 mg/100 mL
Species: Dogs and cats
Administration: Apply externally to the coat and skin according to body weight and the approved product label.

For veterinary use only. For external use only. Follow the approved product label and avoid contact with the eyes and oral mucosa.