Move over, Marley: here comes Zelda, a scruffy, high-spirited dog struggling to survive in the mean streets of India – until she charms her way into an American family and goes on to fame and glory in Paris, Italy, and California Wine Country. In India, wild scavenging street dogs are considered the lowest of the low. Shopkeepers swat them away with brooms. Mothers scream at them and kick them away from their kids. Taxi drivers often drive straight at them and even run them down. After a...