What kind of chewy things is good for dogs. mine is a Chihuahua.?

Make sure the treats you buy are small, I would suggest ones that help have dental benefits like "greenies." Or you could make your own chewy treats: a href="http://www.squidoo.com/homemadedoggietreats" rel="nofollow"http://www.squidoo.com/homemadedoggietre…/a