Puppyhood diet as a factor in the development of owner-reported allergy/atopy skin signs in adult dogs in Finland.

Puppyhood exposure to raw animal-based foods might have a protective influence on AASS incidence in adulthood, while puppyhood exposure to mixed oils, heat processed foods and sugary fruits might be a potential risk factor of AASS incidence later. The study suggests a causal relationship but does not prove it.