
As long as you are feeding meat that has been properly stored, ie frozen - not left out in the warm for too long etc, so long as you are good at hygeine, your dog should be fine with raw chicken.
Raw chicken is not really a timebomb waiting to go off, if you manage to feed yourself all these years without poisoning yourself you will manage to do so for your dog too.
Dont forget, dogs digestion is built with digesting not just fresh raw meat, but rotting carrion, other animals stomach contents, other animals faeces, etc. Fresh raw meat should not be an issue.
The other thing is of course, that dog kibble has been known to carry salmonella and e-coli.
If you are feeding raw other meats, then you arent really cutting down on the risk by just cooking the chicken, other meats carry nasties too.
I feed four dogs on a raw diet, and one of those was 6 weeks old when he started and one is now 12 years old.... not a hint of salmonella, e coli or anything else.
Conversely, I know a friends dog got salmonella and then campylobacter, and eats kibble....