Hey... it's on a leash.

A rancher, Vincent Browning, wanted to test Petco's policy that all leashed pets are welcome into their stores. So he brought with him a long horned steer named Oliver.

Petco and it's employees welcomes Oliver with open arms. Oliver was quite the attraction at the Petco in Atascocita, Texas. Oliver took pictures with many kids and other Petco patrons. Oliver has been trained to be ridden and is a very docile long horned steer. There is even a Facebook page for Oliver.

Look how Oliver even knows to tilt his head to get his massive horns though the sliding glass doors.