Need help with naming a dog...

[Thornak]

name him Doug, so you can put up a sign "BEWARE OF DOUG".

 

[Dredbull]

Punt, since it will have to be always carried or run the risk of getting punted.

 

[Jay9928]

Ditch the Chihuahua, and get a Hybrid Wolf dog

Seriously, hope you like your new pet