If you need a handy list of the best dog parks in Missouri, continue reading to learning about 10 pooch friend parks and their facilities. 1. Penn Valley Off-Leash Dog Park (Kansas City) Penn Valley Off-Leash Dog Park was the first off-leash park for dogs in Kansas City, MO, and opened in 2004. The park covers an area of around 2.7 acres and is fully enclosed with … [Read more...] about 10 Attractive Dog Parks in Missouri