Lucy ask your hubby if he's willing to brush your dogs teeth
everyday,pay for expensive scaling whilst putting them under
risk of anesthesia,not to mention the pain associated with gingivitis should that ever occur,then there are the secondary ailments associated with bad oral health,heart,liver and kidney problems...
If he thinks giving your dogs a raw chicken wing every now and then to prevent these problems occurring has more risks attached to it,then you've got a fight on your hands

I would just start giving your dogs bones,OH has to understand that your dogs health has to come before his paranoia.
Get him to take a look at this site
http://www.rawdogranch.comIs he also aware that dogs can pick up salmonella from kibble,chicken poop is one of the most common carriers of salmonella.I'm sure loads of dogs come in contact with sal.and much,much worse on regular basis without their owners even knowing about it.The risk is almost negligible,especially for a normal healthy dog with robust immune system.I'm more worried about what my dogs pick up on walks everyday and drinking out of streams than from human grade meat.