Hello Everyone, I'm in desperate need of help. SITUATION: A little over a year ago, my husband and I opened up our hearts and home to a gorgeous little JR puppy. She's since grown into a lovely, athletic, affectionate and playful little creature - personality 1. Personality 2? Somewhat aggressive, little terror who isn't afraid to use her teeth. The bizarre thing is this behaviour only comes out when she is outside of the house. Inside, she's sweet and lovely, but when we step outside it's like her crazy switch is flipped. When we walk around the yard, she likes biting our ankles in a non-playful way, and persists even when told to stop, runs in circles around us, barks at us.I find it quite scary! (Though my husband doesn't). If we're gardening, relaxing or even playing fetch with her, she's her usual self, but when we walk around, that's when the teeth come out - literally! Please could someone help me by offering advice or suggestions that I could use to stop this behaviour. I love her dearly but It's gotten to a point where I sometimes feel like getting her under control is beyond me and that giving her to a shelter would be the wisest option. If I could seek the help of a professional, I would, but we live in a remote part of our country and that simple isn't a feasible option.