PETVITAL® BIO-INSECT-SHOCKER is a so-called bio-based repellent, which sustains common ectoparasites (parasites from outside) after the first application, preventing settlements or eggs in the animals environment.
Recommended use: Depending on the strenght of infestation, apply sparingly every two to four weeks to the areas affected by vermin. For very severe infestations, spray PETVITAL® BIO-INSECT-SHOCKER 3 days in a row and then once a week for 4 weeks. In particular, spray the pet‘s common and resting places.