Isn't it possible, since he loved the one he had as a boy? (What exactly are those "fond memories" anyway?)
Let's assume Indy, as a grown-up, had a dog. What kind might Indy have owned? Would he have selected a specific breed or been more likely to adopt an abandoned mutt? What might he have named it and why? Who might have cared for it while he was away-Anyone? What kind of dog personality best matches Indy and could it be useful somehow on any of his adventure's?
Let's assume Indy, as a grown-up, had a dog. What kind might Indy have owned? Would he have selected a specific breed or been more likely to adopt an abandoned mutt? What might he have named it and why? Who might have cared for it while he was away-Anyone? What kind of dog personality best matches Indy and could it be useful somehow on any of his adventure's?