October Feasts and November Famine: What the Cycle Does to Street Dogs

For roughly three to four weeks every October, the caloric landscape of an Indian street changes completely. Navratri offerings, Dussehra sweets, Diwali mithai, and the general surplus of festival cooking all find their way to pavements, dustbins, and open drains. Street dogs, whose normal diet is whatever the neighbourhood discards on an ordinary Tuesday, suddenly have access to high-sugar, high-fat food in quantities they are not built to process. Then, usually within days of the last festival, it stops.

Street dogs are physiologically adapted to scarcity. Their digestive systems are efficient at extracting nutrition from low-quality, inconsistent food sources, a trait shared with their wild relatives. When a large caloric surplus arrives suddenly, the body does what mammalian biology is designed to do: it stores. Fat is laid down quickly, particularly around the abdomen and along the spine, because the nervous system has no way of knowing the surplus will last only a few weeks. Insulin spikes repeatedly in response to the sugar load from sweets and fried food, and the pancreas works harder than it would on a normal diet of rice scraps and bones. For a young, healthy dog this is manageable. For an older animal, or one already carrying a parasitic burden, the metabolic stress compounds.

The issue is not simply that the food is rich. It is that festival food is nutritionally skewed in ways that do not match a dog's requirements. Mithai and fried snacks are high in refined sugar and saturated fat but low in protein and almost entirely lacking in the amino acids dogs need for muscle maintenance and immune function. A dog eating primarily festival scraps for three weeks is, in a real sense, overfed and undernourished at the same time. Gastroenteritis is common during and immediately after the festival period, veterinary practitioners in cities with large street dog populations consistently report a spike in cases of vomiting and diarrhoea in October and November. Pancreatitis, triggered by a sudden high-fat load, is a documented risk in domestic dogs and the same mechanism applies to street animals, though it goes largely undiagnosed and untreated in most cases.

When the festival surplus ends, the nutritional cliff is steep. A dog that has been eating two to three times its normal caloric intake for several weeks does not return smoothly to baseline. The fat stored during the surplus does provide some buffer, but the body also downregulates its metabolic rate in response to consistent high intake. When food drops back to ordinary levels, or below, because the streets are often quieter and cleaner in the weeks after Diwali, the dog is burning fewer calories than it was before the festival season began. Muscle mass, which was not being maintained during the sweet-heavy surplus, is now drawn on for energy. The immune system, which depends on adequate protein and micronutrients, is running on a deficit. This is the window when respiratory infections, mange flare-ups, and tick-borne illness are most likely to take hold. The dog looks, from the outside, like it is simply thin. The internal picture is more complicated.

The single most useful thing a regular feeder can do during the festival season is not to stop feeding their usual food, but to continue it alongside whatever the dog is finding on its own. Consistent protein, cooked egg, plain cooked chicken, dal and rice without spice, keeps the amino acid supply stable even when the dog is also eating prasad off the pavement. In the weeks after the festival season ends, that consistency matters more than volume. A dog coming off a surplus does not need to be fed more; it needs to be fed reliably. If a street dog in your area shows signs of lethargy, loose stools lasting more than two days, or visible weight loss in November, it is worth a conversation with a local animal welfare organisation or a veterinary practitioner who works with community animals. The feast-and-famine cycle is not inevitable, it is a product of how the street food environment changes, and a small amount of deliberate feeding can flatten the curve considerably.