Meredith Vieira sits down with Dr. Oz to talk about her husband Richard Cohen's battle with multiple sclerosis and its effects on her marriage. Plus, meet the four-legged scoundrel that is putting this happy marriage at risk!

View Part 1 of Meredith Vieira on Marriage and MS.


View Part 3 of Meredith Vieira on Marriage and MS.

View Part 4 of Meredith Vieira on Marriage and MS.

Meredith Vieira's dog speaks! Watch Jasper's rebuttal to Richard Cohen's book.

Whether it's falling or flying, Dr. Oz has the answers to why you have the dreams that you do and what they might mean.