Mariah Carey has made no secret of her love for her adorable little doggies, JJ, Cha-Cha and Dolomite. Over the years, Carey, 41, has taken her pets surfing in Puerto Rico, running on beaches from California to Florida and on trips all over the world to wherever she is performing.

They are accustomed to being Carey's highest priorities. In essence, the cute pooches have been her babies, and she has spoiled them rotten. So what will the pop diva's feisty Jack Russell terriers do this spring after the popular performer gives birth to twins?

"Jack Russells can be quite possessive about those they love, wanting to guard them from children and even other pets," according to 'The Jack Russell Terrier' by Catherine Romaine Brown. "Jack Russells do not always fare well with children."