NEW YORK–July 9, 2025–Nickelodeon has added the hit animated series Unicorn Academy™ and Vida the Vet™, from Spin Master Entertainment, to its programming lineup beginning July. This marked the series’ respective linear debuts in the U.S.–Unicorn Academy on Nickelodeon and Vida the Vet on the Nick Jr. channel.   The fantasy-adventure series Unicorn Academy follows Sophia and…