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Ashley's French bulldog must be scared to get too close to Mary-Kate -- she's got one fur on her back and another in her arms, he probably doesn't want to be next!

The sisters arrived at LAX last night after previewing their 2011 fall/winter collection for The Row in New York earlier this week.

The line, not surprisingly, has plenty of fur, and was apparently inspired by the films, The Triplets of Belleville and The Fantastic Mr. Fox.

But the ladies also debuted a collaboration with Tom's Shoes, which gives away a pair of shoes to a child in need for each pair sold.