Awwww
Awwww
reminds me of my Granddog, King. If you open the car door just to clean it, he hops in and wont get out until you force him too.
My GSD was the same way. She'd even jump in my Mustang, a big no no.
......
I let mine get in the Camaro ONE TIME...... and almost 7 yrs later im still picking out dog hair!!
Sounda like ya need one of those pet hair vac's.
Can't remember the name of it.