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.
Unfortunately, periodontal disease (also called gum disease), occurs five times as often in pets as it does in people. As a matter of fact, more than 80% of dogs over 3 years old have periodontal disease. Yet, while gum disease is usually the biggest dental problem a dog faces, it's not the only one.