Using your cat's litter when your cat is lost
My neighbor lost her cat for 3 days. I don't know all the details but apparently she got the idea to sprinkle some of the remaining cat litter outdoors and create a trail of litter leading back to her house.
Apparently within 45 minutes of doing this the cat was home.
Aside from the environmental/health factor of sprinkling used litter in public, i thought this idea was ingenious.
Has anyone ever heard of this and what do y'all think of this technique?