I would agree with you that both German Shepards and Malinois are both very intelligent animals and would provide warmth...
Personally I prefer my Bull Mastiff, I would not say he is as smart , which might work to his advantage under certian circumstances...he ran up on a
sea lion once ready to go at it...till Mr sea lion said uh-uh ( I live in NZ)...one thing though, he is loyal as hell!...and he lets no one near my
sons...he's not a violent dog by any stretch of the imagination..most people freak when you say Mastiff...they are mis-understood
I guess for sheer bravery, I would put him up there at the top...brains not so much..



