We can't get over how cute this puppy is!

Paris Hilton dropped by Barneys yesterday in Beverly Hills to get her shop on, and she brought her tiny $8000 chihuahua with her! We didn't think fancy department stores allowed dogs, but we guess when you're a super famous socialite the rules don't apply to you. Either that, or she figured they literally wouldn't see the tiny pooch chilling in her arms.

We wonder what Princess P is going to be for Halloween? She never disappoints with her sexy costumes, so we can't wait to see what tricks she has up her sleeve. We think she should be a hot animal trainer, so she can bring all her fuzzy friends with her wherever she decides to celebrate!