The most common disorder affecting both dogs and cats, however, is dental disease, affecting 78 percent of dogs and 68 percent of cats.
About. 1  Mark Ballas is a 30 year old American Dancer. Born Mark Alexander Corky Ballas Jr. on 24th May, 1986 in Houston, Texas, USA, he is famous for Dancing with the Stars in a career that spans 2005âpresent. His zodiac sign is Gemini.
US stage actor Mark Baker is 68 years old (birthdate October 2, 1946). Welsh author Mark Baker is 30 years old (birthdate: April 16, 1985). *Comic actor Mark Linn-Baker is â¦ 61 years old (birthdate June 17, 1954).