This little dog has a lot of moxie

DEAR PAW’S CORNER: I adopted a small mutt from the local shelter and named her “Moxie.” She’s adorable but really energetic. She’ll actually jump straight up in the air as high as my waist! She also tugs hard at the leash when we walk. How do I tame all of this energy? -- Janice F., Hyde Park, New York 

DEAR JANICE: Congratulations on your new pet! Moxie sounds like a bundle of joy. But I can …