Hi Charles –
Non-raw treats definitely should not cause an issue with a raw fed dog. My dogs eat raw but receive all kinds of treats from cooked “human food” to biscuits and dehydrated meat-based treats. No issues ever.
Some things you may want to try which would be closer in resemblance to a fresh raw diet would be air-dried (like ZiwiPeak which BTW works great as training treats) or freeze-dried raw (my dogs like Wysong, Stella & Chewy’s, Primal, Orijen, Nature’s Variety Instinct and Vital Essentials).
