Composition: Propoxur 1.234g.
Description: Bolfo 38cm collar for cats and small dogs is a special collar for killing ectoparasites (fleas, ticks, lice and bird lice) of the dogs and cats. Method of application: take the collar out of the protective package, unroll it and separate the plastic ribbing from the inner side of the collar. Place the collar around the neck loosely and pull the overlapping end through the clasps. The collar should not be taken out, and it should not be damaged by contact with water; it works at rest and in motion. The efficiency against fleas: in dogs the collar protects from fleas up to 5 months, in cats up to 4 months. The efficiency against ticks: in dogs the collar protects from ticks up to 10 months, in cats up to 10 months. The collar is not intended for cats and dogs up to 3 months of age.
Manufacturer: Bayer AG, Leverkusen, Germany, www.bayer.com