Vet Lise Hansen chats about 'Itchy Dogs', arguably the most common condition in modern vet practice. Lise explains why the cause of the itch lies oftentimes in the environment. Not as commonly thought in what dog's eat. Lise demystifies 'Hypo-allergenic' diets, and we discuss at length the value of the Titre Test. Also why pharmaceuticals like steroids simply cure the symptom rather than fixing the cause.