Is There A Good Shampoo For A Stinky, Itchy Dog?

I use one called Silvo and I'm very please with it. I have been using it for years now. It kills fleas and ticks and does leave them with a nice, soft shiny coat. A little goes a long way. It's lathered on and left on the dog's coat for 10 minutes, I use that time to do between the toes and little hidden areas. When you start brushing her coat you can see the dead fleas coming up. Sometimes I may add a little baking soda or some savlon in the rinse water. I rinse away all traces of the shampoo before using the baking soda/savlon water to complete the rinse. That rinse also makes their coat soft and shiny. You can literally see them saying thank you after a bath, although they can be disagreeable during .