The best brand that I have used is Code Blue.You can choose many different types of scents. I use either the doe estrus or the buck tarsel gland. These scents in my opinion are the best. They cost a little more than the others but Code Blue scents are from one deer. Most of the other scents are a combination of different deer pee. If you look on the bottle of a Code Blue it will tell you the specific deer the pee came from. But be ready because the scents are very potent. Make sure you wear some kind of gloves so that you don't get it on yours hands. Because the smell can last a long, long time.[:'(]