For all of this talk of Shiro needs a dog, all I can of is a crossover that needs to happen now.
Voltron and Okami and give Shiro Amaterasu as his dog.
Everyone else would just see a adorable goofy white dog, but like the space mice KNOW WHO SHE REALLY IS.
And they’re in battle, but suddenly droids are slice in half for no reason, and Ammy is just sitting in the background wagging her tail as the paladins stare on in confusion. It would be so cute and glorious.