
Max, Brainless' advice is spot on ;) Unsocialised dogs become untrustworthy and could kickstart a "fight or flight" response in *totally* inappropriate situations :(
A very elderly gentleman I know has an 9 year old small but fat and super friendly multi-mix mongrel bitch. He was recently threatened by two lads who approached from behind not realising he had a dog with him (she was sniffing a bush a few yards ahead). They asked him for a cigarette and he said he didn't smoke, they then demanded money, raising their voices and pushing up against him

his little bitch who no-one would ever envisage raising a hackle literally flew at these guys, snarling and snapping the air and completely seen them off! In my wildest dreams I couldn't have imagined her doing this nor could her owner - but she adores her "dad" and her natural loyalty and defensiveness kicked in without ANY encouragement in her lifetime to do this! Do yourself a HUGE favour - *never* encourage any dog to be wary of anyone or protective towards you. It's totally unnecessary and extremely dangerous, all the more so with the type of breed you have. HTH and is taken as well intentioned advice. Regards Teri :)