Or my youngest one. Shrapnel von Pondfarm , got him off a farm full of WW1 relics and a full size replica WW1 mkIV tank, he was born next to the tracks, the pick of the litter.
He's 1 year old , but has successfully cleared the entire neighborhood of any and all rifraf.
Fearless, strong and agile. Made of rubber.
2 months ago he got a bite in his toe , abscessed and took a while to clear up.
Didn't really bother him much. Hard as nails.. the Vet squeezed out the abscess and he didn't even flinch.
but found out later that the other one from across the road was really beaten up 2 months ago and that was the last we've seen of Basil who was pretty much unchallenged till then.
Shrap loves to brawl