A little heartstring tug for you today

Every day, I take my dog to a park nearby for a good long walk. We live in a neighborhood that has only one way in, and it goes to a dead end with no streets branching off. The walk is about 8 minutes long, not long enough for either of us, so we go out every day for an adventure. Luckily, we are in Tennessee, and we have woods and creeks even in the mi…