Which statement correctly describes canine digestion?

Which statement correctly describes canine digestion?

• A. Ruminant
• B. Monogastric
• C. Hindgut fermenter
• D. Omnivorous

Answer: (B)

Canine digestion is best described as monogastric. They have a single-chamber stomach and lack a rumen, which means their digestion relies on gastric digestion in one stomach compartment followed by enzymatic digestion and nutrient absorption mainly in the small intestine. Fermentation in dogs is limited and occurs mainly in the hindgut, not as a primary digestive mechanism like in ruminants or true hindgut fermenters. While dogs are omnivorous in diet, that term describes what they eat, not the structure of their digestive system. So the anatomy-focused term monogastric most accurately characterizes how canine digestion works.

Canine digestion is best described as monogastric. They have a single-chamber stomach and lack a rumen, which means their digestion relies on gastric digestion in one stomach compartment followed by enzymatic digestion and nutrient absorption mainly in the small intestine. Fermentation in dogs is limited and occurs mainly in the hindgut, not as a primary digestive mechanism like in ruminants or true hindgut fermenters. While dogs are omnivorous in diet, that term describes what they eat, not the structure of their digestive system. So the anatomy-focused term monogastric most accurately characterizes how canine digestion works.