The dog butt sniff is the canine equivalent of âhello, how do you do?â and similar to how humans use a handshake when meeting and being introduced to someone. Dogs communicate with each other using their strong sense of smell and detect signals in the chemicals in smelly oil from the anal glands. Dogs have prominent and active anal glands. 2  These apocrine glands, which sit on each side of a dog's rectum, produce strong-smelling secretions intended to send chemical signals about that dog's identity to other animals.
Valerie Jarrett Enters Politics Valerie Jarrett entered Chicago politics in 1987 as Deputy Corporation Counsel for Finance and Development in the administration of Harold Washington, the city's first African-American mayor.
Jason Bateman is an American film and television actor best known for his role as Michael Bluth on the television sitcom Arrested Development (2003), as well as his role on Valerie (1986). He was born in Rye, New York, USA. His father, Kent Bateman, from a Utah-based family, is a film and television director, and founder of a Hollywood repertory ...