Can dogs be really trust worthy and can be trained to be trust worthy?

Yes, undoubtedly. All dogs, almost without exception, can be trained to be entirely trustworthy if they are trained properly from a young age. There are some genetic exceptions, certain strains of Cocker Spaniel suffer from what is known as 'Cocker Rage' this fit, which may be a form of epilepsy, can turn an otherwise passive dog in to a ferocious beast. Apart from such exceptions there is a lot of truth in the old adage, 'no bad dogs only bad owners' and where a dog misbehaves the cause should be sought in it's owners. all the best urban

i think dogs are loyal to their master, its one of their most endearing characteristic,making "dogs man best friend". And i dont think they need training for it, its natural and it comes naturally, especially if you are well bonded with your dogs, and even those who are not trating their dogs humanely can also get this great sense of loyalty and trustworthiness from their dogs. I have yet to read a news that a dog turned against their master.

i think dogs are trustworthy by birth.its in their genes.training can only make them more reliable.dogs are the gift of god to human.dogs are more frinedly to human than other human.dogs need training just to enhance their capability.and ofcourse its depends on their breed as well.

Yes I do believe that they can be very trust worthy. Most dogs problems are that people see them as people and don't understand when they act like a dog. Most dogs will act the same everytime when they are trained to do this everytime.