Your choice of Vikings in 1 or 1.5" wide, Packers in 1 or 1.5" wide and Chicago Bears or Philly Eagles in 1 inch wide.   Your choice of hardware color as well.
These collars are extra sturdy for even the toughest dog and have high quality hardware (including welded D rings).
Please let me know your dogs neck size. Best way is to measure an existing collar tip to tip. 
Matching  Key Fobs (Key holders) are available on my site as well.