A luxating patella, one of the five most common genetic problems found in smaller dogs. is a condition where the kneecap (patella) dislocates or shifts (luxate) from its natural position. Because of this, your dog may have a hard time moving its legs because of this condition.
Created by Roadtrippers - June 15th 2016. Route 66 might be known as America's Mother Road, but U.S. Route 20 is, without question, the Big Daddy. It's America's longest road, stretching from Boston, Massachusetts to Newport, Oregon. That's 12 states and 3,365 miles of transcontinental American awesomeness to explore. Go big and then go home with a mega road trip along this epic route!
World's longest, largest, busiest highways. The United States has the largest national highway system. Click NEXT to read more... Image: An aerial photograph shows traffic on the southern portion of the 18-Mile Stretch, a facet of U.S. Highway 1 that connects South Florida with the Florida Keys in Key Largo, Florida. Photographs: Andy Newman/Reuters. World's longest, largest, busiest highways. China's highway network is the second most extensive in the world, with a total length of about 3.573 million km.