he's probably at the age where he doesn't travel the globe as much and he grew up with a dog so he probably likes them.
shareHe and his dad had a cute Husky when he was a teenager. Though why they'd have a dog like that in the desert is beyond me. Must be a cute reference to George Lucas's Alaskan Malamute, who incidentally was a female named Indiana.
shareHis name is Indie. He makes short films.
shareIndy is named after a Dog.
Sallah: Please — what is always with this "Junior"?
Henry Jones Sr.: That's his name: "Henry Jones, Junior."
Indiana Jones: I like "Indiana."
Henry Jones: We named the dog Indiana.
Marcus Brody: May we go home now, please?
Sallah: The dog? You are named after the dog? [laughs]
Indiana: [coldly] I've got a lot of fond memories with that dog