City of Wyoming issued the following announcement on Sept 27.
Please join us in wishing K-9 Azar a very happy retirement. K-9 Azar is retiring after faithfully serving the City of Wyoming for 8 years. He is looking forward to trading in his police adventures for traveling and camping with his handler and family.
You're a good boy, K-9 Azar. His replacement, K-9 Bak, has big paws to fill!
Original source can be found here.