How to Care for a Pregnant Dog. Part of the series: Dog Health Problems. A dog’s pregnancy lasts about 58 to 65 days, and a pregnant dog should be cared for with increased food intake, washing of the breast area and access to plenty of water. Learn about keeping a pregnant dog free of stress with help from a veterinarian in this free video on caring for pregnant dogs. Read more: http://www.ehow.com/video_5361545_care-pregnant-dog.html
