I have a friend with two dogs. Male is named Humper. Female is named Nipples. I wonder why?
Welcome back Don 
Can’t go wrong with Cujo 
Makes me think of a big nose -> Jimmy Durante comes to mind, so , Jimmy D, or just Jimmy
Hi Don!
First, God Bless You for rescuing the dog!!!
I had one of those rascals one time…. called him “Tucker”… it fit him and might fit yours!!! Those are SMART dogs. Tuck as I usually called him learned to roll over in about 30 minutes when he was 7 weeks old. If you snapped your fingers and pointed up, he would drop his front end down on the ground and cover his eyes with his paws like he was saying a prayer. Every kid on the block drove him nuts doing that.
I’m glad he found you!! Both of you are blessed!
Dan.
Welcome back, Don!
How about Murphy? Always makes me think of a policeman and makes a great dog's name.
Welcome back Don!!! :)
Great minds think alike because Durante is who my mom thought of as well.
I'm glad you're doing well Don. I might come up with a good dog name later.
Good to see you back Don! Brutus?
Hi Don,
Welcome back !
If you've ever seen "Get Him To The Greek," you may wish to consider the name Jeffrey.
As a "Fear and Loathing" fan, I would suggest Hunter. 
If a musical theme is your thing, perhaps Zappa ?
hello. lurked here for a bit…. but anyway Tiny is a good name. Sissy or Precious if it was a girl. These are only good names for tough dogs
I googled police dog names.
If the Giant Schnauzer has black fur, Midnight would be a good name. Otherwise I like Bronson or Sammie.
Teenie/Teeny could work if you already have a Tiny.
Caesar?
Sue - as in my name is Sue! How do you do?! Great song.
How about “Shadow”? Nice name for a flashlolic’s pet 
Hi Don ...
good to see you back .
I like Hugo ...
A friends Basset was called ...Agony .... a classic
Gnasher!!
Welcome to the site, h2o!
Welcome Back!!!
Good to see you posting again! 8)
King?
I like it: King