JEN'S A DOG'S BEST FRIEND!

Wants to clone her pet pooches

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CANINE-crazy Jennifer Aniston is still close to her Friends co-stars, but her real BFFs are her pampered pooches! In fact, she was so traumatized by the passing of previous pets, insiders say she’s thinking about cloning her pups — like her idol Barbra Streisand did!

Jen, 55, currently shares her $25 million mansion with three rescue dogs — a gray schnauzer mix named Clyde, a black-and-white pit bull mix named Sophie and a white shepherd mix named Lord Chesterfield.

“They have full run of her house, they’re totally spoiled,” dishes a source. “She’s so attached to them that she’s researching the possibilities of having them cloned, so that when they do eventually pass it might be a little less painful.”