To congratulate your friend appropriately, you can translate her statement and use it in your congratulatory message. She said, "Ang pusa ko ay kakapanganak lang nang limang kuting." This translates to "My cat is about to give birth to five kittens." So, a fitting message could be: "Congratulations, your furry friend is about to bless you with an adorable litter. Five tiny, cute kittens are soon to be showering you with unimaginable love and joy. Wishing you a happy and feline-filled life ahead!"