Lices are tiny insects that spend their entire lives on a host animal. Their eggs, nymphs and larvae glue themselves to the hair of the pet. Sucking lice can cause anaemia and a large infestation in puppies or small dogs can be fatal.
Lices are most live around the ears, neck, shoulders and anus. And they can cause intense itching and irritation, hair loss, redness and sores.
Why your dog needs VECTRA 3D
(USA only) (Biting & Sucking) Lice:
Repels and kills lice