Willie is a Schnauzer/ShihTzu/Chihuahua mix. Zuzu is Westie and some kind of small wire hair Terrier. Had the house a little more than seven years. I have some limitations, and been focused on the front yard. Completely ignored the dogs' domain in back. BUT, I recently started contemplating what is safe to go back there and...daylilies are not generally harmful to dogs! Uh, oh. I'm in trouble NOW.