When my boys were very small, we got a dog for them.  Actually, I believe someone gave us the dog for the boys. Being the wonderful mother that I am, I wanted to name him something the little guys could easily say.  My boys favorite book at the time was of animals and the sounds they make. The sound for the dog in the book was arf. So that became the name of our dog, Arf. I thought it was very clever and a great name, if I do say so myself.  We have had many dogs here on the ranch, and with dogs, comes issue. One issue Arf had was…