I take the birds out of their sleep room in the morning and Blue immediately stations himself below Abdul’s cage. I carefully chop up healthy veggies for Abdul and put them in a cup in her cage. She carefully picks through them and drops tasty morsels down to Blue below. Blue especially loves it when Abdul drops her some corn on the cob. They seem quite close and content in this relationship… bird and dog mutually filling each other’s needs in some way… Blue to be fed, Abdul to nurture. I guess whatever works for you.