For most purposes, I recommend buying unrefined coconut oil. That means the oil hasn’t been processed beyond the extraction process from the coconut kernel. Some people argue that refined coconut oil provides more nutritional value, but I disagree. While it might be easier to digest, it doesn’t contain any antioxidants, which is why we prefer to buy unrefined coconut oil. This stuff should go straight onto your dog’s skin without rinsing first. After applying coconut oil, you should let it sit for about five minutes before you gently massage it into his coat. Apply sparingly, and rub it in thoroughly. Don’t worry too much about getting every last bit of coconut oil out of the bottle. Just make sure the areas you’re treating are well-moisturized.