The differences in dogs~ Tookie all the time seems to be underfoot. She has a knack for it. Today I grabbed her up and loved her….on the rough side. She is a polar opposite of Hummel and eats up this type of living. I put her back on her feet and she wobbled over to where I was asking for more of this type of loving. Her fuzzy, hard coat head with asking eyes rolled up inquiring, quietly begging for the fun to continue.