Cooper is my interpretation of what the kid that Chili lost would be like. He's a mix between a blue and red heeler dog, getting his blue from Bandit and his red from Chilli. He's a trans boy, getting all the love and support he could've hoped for when he came out. He's also panromantic and greysexual. He did struggle a bit with being a new big brother when Bluey and Bingo were born, but he got the hang of it and he has a great brother-sister relationship with both of 'em