Playful & Energetic:
* Jet: For his black coat and speed.
* Bolt: Similar to Jet, but with a more powerful connotation.
* Nitro: For his energy and potential for mischief.
* Rumble: For his potential to be loud and energetic.
* Shadow: For his dark coat and playful sneakiness.
* Bandit: For his adventurous and mischievous spirit.
Strong & Confident:
* Titan: For his large and powerful build.
* Atlas: Another strong name, referencing the Greek god.
* Thor: For his potential for strength and a bit of a growl.
* Duke: A classic name for a strong and confident dog.
* Champ: For his athleticism and potential to be a champion.
Loyal & Gentle:
* Bear: For his love of cuddling and big, gentle nature.
* Diesel: For his strong and loyal demeanor.
* Ace: For his kind heart and potential to be a "top dog."
* Lucky: For his fortunate arrival in your life.
Unique & Quirky:
* Ink: For his black coat and potential for a unique personality.
* Midnight: For his dark coat and nighttime adventures.
* Maverick: For his independent spirit and playful attitude.
* Zorro: For his black coat and mischievous spirit.
Ultimately, the best name will be one that you love and fits his personality. Spend some time with him, observe his quirks, and see which name best reflects who he is!