Thanks for buying my books. I'll look for typos and other goofs as I go for a second edition. And there are other improvements I hope to make.
Good luck with getting rid of the cat urine problem. If I come across anything that's supposed to work, I'll pass it on. Oh and thanks for the Portuguese translation. I'll whip up an attractive sign with "leash your dog and clean up it's poop" in three different languages.

Happy New Year.