Dog IQ ranking: No.1, Border Collie. No.2, Poodle. No.3, German Shepherd. No. 4, Golden Retriever. 5th place, Doberman Pinscher. No. 6, Pleasant Shepherd. No. 7, Labrador Retriever. 8th place, Butterfly Dog. No. 9, Rottweiler. No. 10, Australian Cattle Dog.
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