My adorable cat Snowflake thinks she can help me in the garden. As wonderful as it is to find all of your beet seedlings uprooted, tilled, and refurbished as a napping spot, I decided Snowflake was not allowed in the garden. My solution (if it is really effective I will be sure to comment) is cheap and hopefully efficient. Also bamboo is a very sustainable material, and wont leach any weird chemicals into the soil. The answer: bamboo skewers. I put them up like a picket fence around my raised garden close togeather. My cat has been hopping up onto the edge of the garden to enter. My thought is that she wont want to jump through the barrier, and that it would be too high to be convenient for her to jump it. Instead she can sunbathe in the dirt behind the garden.