[The occurrence of Treponema in fecal samples from dogs and cats with and without intestinal diseases]

Abstract

6 (6.9%) of 87 examined dogs without diarrhoea proved to be carriers of Treponema (1x T. hyodysenteriae, 5x T. innocens), whereas in fecal samples from 62 dogs with enteric symptoms no isolation of Treponema succeeded. 5 fecal samples (3.7%) of cats without signs of diarrhoea were found to contain Treponema (1x T. hyodysenteriae, 4x T. innocens), whereas the fecal samples of 31 cats with diarrhoea didn't show any growth of Treponema by cultural investigations. Due to the results of these investigations the conclusion can be drawn that Treponema belong to the usual bacteria of dogs' and cats' intestines and cannot be suspected to cause diarrhoea in these animals primarily.