Prague Zoo is celebrating a quadruple success in their 10-year efforts to breed Bush Dogs. The litter of 4 is made up of 3 females and 1 male. The puppies have already started leaving the breeding box to explore their exhibit. These quadruplets are a genetically important addition to Europe's Bush Dog population. Their father arrived at the Prague Zoo from Japan after two years of negotiations, making him unrelated to any other dog in Europe. The zoo is the only Czech zoo with these carnivorous canines.