Sorry, three hot dogs. Enjoying the recent heat wave weather are the latest additions to the zoo, rarely seen in the wild, Exmoor Zoo`s popular South American Bush Dog pack has virtually doubled in size. The three pups have been enjoying the recent fine weather and delighting visitors with their antics. Nearly three weeks after they were born, it is only now that their proud parents are letting the puppies emerge from the burrow system and have a look at the world!