Unfortunately, due to complications in the pregnancy, the cubs were born prematurely and due to their tiny size, they died shortly after birth.
The mother tiger, after recovering from the delivery, suddenly started to decline in health, although physically she was fine. The veterinarians felt that the loss of her litter had caused the tigress to fall into a depression.
After checking with many other zoos across the country, they learned that there were no tiger cubs of the right age to introduce to the mourning mother. The veterinarians decided to try something that had never been tried in a zoo environment. The zoo keepers and vets wrapped these piglets in tiger skin and placed the babies around the mother tiger.
I'm looking forward to the day when we humans will live together as harmoniously as these pigs and tigers!!!