We have a three year old pom as well with the same problem. He is also on the raw food diet and has VERY stinky breath. We tried an acidophulus supplement along with a product by 'Happy Tails' called 'Dog Smog'. It contains lots of enzymes along with chrophyll and parsley. That worked for us. He probaley has a outgrowth of yeast that needs to be killed, that's what our little one had.
Proud Owner of:
Charlie- 6 year old Border collie cross
Alvin- 2 month old Toy Pom
Roxy- 4 year old Sheltie/Pom
Angel- 12 year old Persian (deseased Dec 6, 2008)
An animal's eyes have the power to speak a great language." ~ Martin Buber