Great deal on Greenies is back at Amazon. If you subscribe and save and have Prime then for a touch over $30 you can get your hands on 1kilo of treats for your best friend. You'd be barking mad to miss out.
I know some people prefer not to use these because of the inclusion of glycerin, and that there will potentially be links to articles of badness but if you are happy with the product then its a great price.
A good price, i personally prefer just give my dog dried roo and veal tendons to chew on everyday. Gets at least one of each daily.