PetScience Flealine Large Dog 20 to 40kg
Fast-acting, long-lasting, effective and easy to apply topical flea and tick control, providing up to 8 weeks flea protection per pipette.
Also aids in the treatment and control of flea allergy dermatitis.
Do not apply when coat is wet. Shampooing or soaking the animal two or more hours after treatment will not reduce the efficiency.