Instead, Petly CBD uses organic farming, raw hemp processing, and a proprietary extraction and solid separation method. Extract labs sells an award-winning hemp tincture that contains 500 mg of CBD per 30 mL. They offer a 100 mg bottle, a 250 mg bottle, and a 500 mg bottle of dog CBD oil. https://medium.com/@rob_79127/purelife-organics-gluco-control-your-natural-solution-for-healthy-blood-sugar-levels-b9f46a48f571