Chewy currently has Buy One Get One Free True Acre Dog Food. 40 lb bags are $39.99, so get 80 lbs total or $39.99 plus shipping; or add a filler to get free shipping after $49. You may be able to add some or their BOGO treats to get to $49 free shipping YMMV. Limit 1 per customer.
Chicken Grain Free variety:
https://www.chewy.com/true-acre-f…/dp/177002
Beef Grain Free variety:
https://www.chewy.com/true-acre-f…/dp/177006
All True Acre Products here:
https://www.chewy.com/s?query=tru…i