[3 cases of abomasitis in calves associated with Sarcina sp. infection]

In this case report - to the best knowledge of the authors for the first time in the German-speaking region - 3 calves with ulcerating or emphysematous abomasitis respectively are presented, in which intralesional bacteria of the Sarcina species were identified. The unusual appearance of these bacteria is described, their etiopathogenic relevance discussed.