I've fed both Acana and Orijen! For some reason Scottie started turning his nose away from Acana after a while, which is why I switched to Orijen - he likes his high protein!
For snacks, Orijen also has these freeze-dried patty meals that I used as treats. I figured that because it's kind of expensive to feed as meal on a daily basis, but freeze-dried meals are actually good for dogs and tastier than kibble, it made for a really good treat! Whenever they got sick, I used these freeze-dried patties mixed with oatmeal so that it was easier on their stomach during recovery.
I also fed the dehydrated lamb lungs (by Merricks) as treats