This group includes Gram negative, anaerobic bacteria. They are excreted in faeces and survive short periods in environment. They can cause opportunistic infections with facultative anaerobes. Non-specific infections include; wound infections, cellulitis, abscesses, oral infections and [[Peritonitis|peritonitis]]. Specific infections include; liver abscesses in cattle, [[Calf Diphtheria]] and footrot in sheep. They may be required to produce [[Swine Dysentery|swine dysentery]]. | This group includes Gram negative, anaerobic bacteria. They are excreted in faeces and survive short periods in environment. They can cause opportunistic infections with facultative anaerobes. Non-specific infections include; wound infections, cellulitis, abscesses, oral infections and [[Peritonitis|peritonitis]]. Specific infections include; liver abscesses in cattle, [[Calf Diphtheria]] and footrot in sheep. They may be required to produce [[Swine Dysentery|swine dysentery]]. |