A 14-year-old, spayed female Jack Russell terrier with a six month his
tory of weight loss, lethargy, intermittent vomition and diarrhoea was
diagnosed as having a chronic impaction of the caecum with mineralise
d faecal material. Diagnosis was based on the clinical findings and bo
th survey and positive contrast radiographic studies. The diagnosis of
caecal impaction was confirmed at surgery and a typhlectomy was perfo
rmed with the aid of a linear stapler. Histopathology of the caecum co
nfirmed the impaction to have resulted from faecolithiasis. The dog ma
de a full recovery from the procedure, showing no recurrence of the cl
inical signs until euthanasia three months postoperatively for probabl
e heart failure associated with mitral regurgitation.