Charlize Theron's dogs have fallen in love with her new baby.

The 'Snow White and the Huntsman' actress - who adopted Jackson as a single parent in March when he was just Nine Days old - has revealed her pet pooches Berkley and pit bull Blue have ''never been more in love'' than they are with the adorable tot.

She said: ''It was the most Beautiful Thing I've ever witnessed. From the moment this baby came into our home, those two dogs have never been more in love.

''People keep saying, 'Oh you're a single mom,' and I'm like, 'Actually, I'm not. I got two boys helping me out.' It's incredible.''

The 36-year-old star said each of her dogs takes on a different role when trying to look after Jackson, including waking the blonde beauty up to remind her to feed the three-month-old tot.

Speaking on 'The Ellen Degeneres Show', she added: ''Berkley, a terrier mutt, is actually the pacifier thief. He'll just lay there with the [baby's] pacifier in his mouth.

''The pit woke up with me for every feed, for every change, and whenever the baby would cry the pit would start crying. He'll do anything for that baby.''