Why Senior Dogs Lose Their Appetite (And What Food Has to Do With It)
Your old friend used to finish every meal. Now they sniff, walk away, maybe take a few bites. Half the internet says it’s normal. The other half makes it sound like you’re doing something wrong. You switch foods. Add treats. Try different bowls. Still eating less every week. Appetite loss in older dogs follows patterns. Small shifts in texture, smell, digestion, or physical comfort can decide whether they eat, or walk away. How the Digestive System Changes in Senior Dogs Senior dogs’ digestive systems slow down in predictable ways. Stomach acid drops. Protein breaks down less efficiently, so food sits heavier and large meals can feel uncomfortable. Digestion takes longer. The stomach empties more slowly, which keeps that “full” feeling around longer. Some dogs start skipping meals simply because the previous one hasn’t fully cleared. Smell and taste weaken. Dry kibble loses much of its appeal, since dogs rely heavily on smell to decide if food is worth eating. Less aroma means less int...