Did not know this! "Here's what to do with those watermelon scraps! Hummingbirds and butterflies enjoy watermelon."- Tough call since my dog loves watermelon too and she looks super cute eating it off of the rind.
Fill an empty spray bottle with water and add 10 drops Eucalyptus Essential Oil and 10 drops Lemon Essential Oil. Shake well and spray on areas you do not want your cat to scratch. * As with all things homemade, please test for colorfastness before spraying down your furniture.