@LiveWWSD:
I understand it has been around a long time but that doesn't really answer the question. Avocado's Fruit, Leaves, and Bark all contain Persin (a chemical that can cause vomiting and intestinal issues in dogs). So how does this food mitigate this issue?
This is a quote from the link lvoss provided:
The avocado meal and oil used in the AvoDerm Natural pet products comes from the meat of the fruit and does not contain leaves, bark, skin or pit of the fruit. The oil is extracted from ripened fruit in which the meat pulp has been separated from the skin and the pit. Through a mechanical separation process the oil is extracted and filtered and placed into sealed containers. The pulp of the fruit is dried, ground, and screened before being placed into its final packaging and than shipped to our facility