Yeah, I'm gonna call the company tomorrow and see what they say about cutting it in half and how often I should give it to him. If they say it's ok, then I'll keep some of the ones that I have.
Oh and Marina, to answer your question, I pulled this from the site: CET HEXtra Premium Chews combine the mechanical action of rawhide, the renowned antimicrobial power of chlorhexidine and the trusted C.E.T. name in a convenient, palatable chew for dogs.
They look kinda like a dried pigs ear. lol. I haven't even opened one of the bags yet, but when I do, I'll let you know if they have an odor.
Thanks for all your help guys! I've never heard about these things from my vet and they seem like a good solution to my dog's dirty teeth in addition to brushing