When the two puppies arrived at a makeshift shelter in the southern Brazilian city of Porto Alegre, their rail-thin legs buckled from exhaustion. They had treaded water for hours, fighting to survive as floods submerged the city, turning streets into rivers. “We tried to get them to walk, but they couldn’t,” said Dr. Daniel Guimarães Gerardi, a veterinarian volunteering at the shelter. When awake, they wobbled around the shelter on unsteady legs, tails wagging and ears pinned back tightly. “We hope that, if they have caregivers, they will be found,” Dr. Guimarães said.

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Persons: ”, Daniel Guimarães Gerardi, Guimarães Locations: Porto Alegre