Addition of left turn lanes at intersections. Turn lanes are used to separate turning traffic from through traffic. Studies have shown that providing turn lanes for left-turning vehicles can reduce accidents. In walkable urban areas, turn lanes should be limited to a single left-turn lane.
Dogs with periodontal disease tend to have bad breath and obvious inflammation, swelling, soreness and redness of the gums. As the disease progresses, their gums may appear to recede, owners may notice teeth staining and the gums may bleed or become ulcerated.
Symptoms of Nerve Disorders in Dogs. Dogs that develop nerve disorders often display symptoms that include: twitching, stiff limbs, coordination difficulties, pain, seizures, toe stepping walks, toes that fold inward, difficulty eating or drinking, and neurological problems.