Outback Jack Water Buffalo Dog Chews – SINGLE INGREDIENT: Water Buffalo! Grain free, grass fed & free range with NO antibiotics or hormones.  Only $3.99 per 6 oz pouch and October, 2020 dates.  It says 12 bags for free shipping, but I tested this and shipping was flat rate $2.99 until I hit 10 bags, when it dropped to zero.  We bought tons of this last time it was offered and it came pretty quickly.