Various shades of brown indicate healthy digestion and proper bile production.
May indicate bleeding in lower digestive tract. Requires immediate veterinary attention.
May indicate bleeding in upper digestive tract. Requires veterinary consultation.
May indicate rapid transit through intestines or bacterial overgrowth.
Well-formed, soft to firm, easy to pick up
Very firm, dry, difficult to pass - may indicate dehydration
Loose, watery - may indicate digestive upset