Vectra 3D pipettes for dogs offer simple protection for your best friend against all parasites that can attack them. They are an effective solution against fleas, ticks, mosquitoes, sand flies, and stable flies, and also protect your home from flea eggs, pupae, and larvae. This is a comprehensive external antiparasitic with a repellent effect that works when parasites come into contact with your pets skin. Each pipette provides protection for a full month, so with Vectra you can protect your dog for three months. This antiparasitic repels and kills fleas, preventing their development and multiplication for two months to protect your home from re-infestation. It also repels and kills ticks before they bite, as it works on contact. The same applies to mosquitoes that transmit heartworm and stable flies. Furthermore, the pipettes also repel the dreaded sand fly, which transmits leishmaniasis, protecting against its bite. Protection lasts for four weeks in all cases, except for the D. reticulatus tick, for which it protects for up to three weeks. Vectra 3D features a unique, patented applicator that allows for easy distribution across the skin for effective protection. It is resistant to bathing after 48 hours of application, so you wont have any problems enjoying a day at the beach or river with your furry friend. It is also resistant to shampooing after two weeks. It is available in five sizes for dogs weighing from 1.5 kg to over 40 kg. Characteristics External antiparasitic for dogs of all sizes. Easy-to-apply pipette. Provides protection for a full month. Repels and kills fleas, ticks, mosquitoes, and stable flies. Repels sand flies and protects against their bites. Prevents heartworm and leishmaniasis. Prevents reinfestation by eggs, pupae, and larvae in the home. Water-resistant. Usage and specifications External antiparasitic for dogs weighing 1.5 to 4 kg to protect against fleas, ticks, mosquitoes, sand flies, and stable flies. Suitable for puppies from 7 weeks of age or weighing more than 1.5 kg. Do not use on cats. Dosage: 1 pipette per month Usage recommendations Part the fur and apply the pipette directly to the skin. Distribute the entire product along the dogs back, from the neck to the base of the tail. Composition Each ml contains 54 mg of dinotefuran, 4.84 mg of pyriproxyfen, and 397 mg of permethrin.