Tango is Victoria's dressage horse.
Amy watches Tango weaving in his stall, she's been tasked with adjusting his diet and supplements to stop it. Instead, she and Ty decide toturn him out with the other horses, until Victoria arrives and shouts at them. Amy and Lou watch Victoria work with Tango. Linda, her coach tells her that the sky's the limit for Tango but she needs to do better. When Amy goes to tell Linda she's had no luck with the weaving they notice that Tango's sweating a lot, he's got strangles too. Amy and Ty are checking on Tango when they notice that he's struggling to breath with a pustule on his windpipe. Ty performs a procedure to cut away the pustule, helping him breath better. Scott checks on Tango and tells Ty he's done a good job.