In this March 13, 2015 photo, former street dogs, from left, Leon, Canela, Vladimir, and Aparicio, pose for a group photo inside their home at the Old Havana Museum of Metalwork in Havana, Cuba. The institution's fifth dog, Carinoso, wasn't at the museum during the portrait session. Dogs in Old Havana benefit from the presence of dozens of state restaurants that donate leftovers to the animals. "They don't eat bones," said Victoria Pacheco, a guard in the metalwork museum. "They eat cold cuts, mincemeat, hot dogs and liver." (AP Photo/Ramon Espinosa), APTOPIX