Equid, Horse: Skin. Fistula, ruptured abscess.

Equid, Horse: Submandibular lymph node. Suppurative lymphadenitis caused by Streptococcus equi, strangles.

Equid, Horse: Mesenteric lymph nodes. Suppurative lymphadenitis caused by Streptococcus equi, bastard strangles.

Equid, Horse: Skeletal muscle. Multifocal rhabdomyolysis with hemorrhage and traumatic tearing.