Purina Symposium 2019 – Dr. Michael R. Lappin Probiotika: Gastrointestinale og immunstimulerende effekter – Dr. Michael R. Lappin Tilbake Utforsk videoer Kasusrapport – Hypoallergenic – Dr. Marge Chandler Purina Symposium 2020 – Dr. Joanna Dukes-McEwan – Masterclass Purina Symposium 2019 – Dr. Michael R. Lappin Purina Symposium 2020 – Dr. Luca Ferasin – Masterclass
