Assuming different brands have different levels of reliability, any tried and true brands you know of? "Mama Fisher's Homemade Environmentally Safe Bear Repellant" might not be the best choice when Yogi sees me building a fire.
What brand is better? Also, what's the shelf life for a can of spray? Thanks.
Note: this is an hypothetical discussion, so..
What brand is better? Also, what's the shelf life for a can of spray? Thanks.
Note: this is an hypothetical discussion, so..