Parsley is an inexpensive herb that you can find at just about any grocery store (or on your plate at a restaurant–no one will notice you sticking a piece of it in your pocket!).
Chop the herb and sprinkle it over your dog’s food. He’ll get a special treat and so will you: fresher breath for Fido. The chlorophyll in parsley has antibacterial qualities that can help neutralize breath odor. Is it a wive’s tale? Try some for yourself and see.
Of course, regular cleanings will also go a long way to helping Fido be a lot more presentable when he breathes on your guests.