Guys, some ppl like ceasar, some ppl don't. Does it really matter? OP is asking members for advice on stopping her dog licking...every member has the right to offer their opinions, as did Macca.
I don't know much about him, heck he sounds like a salad just kidding) but ppl here did show me links, and I agreed with what I saw on a couple of vids. Others were a bit ho-hum. I'm sure the OP will take EVERY member's advice on board and then act as she/he sees fit. Cheers.