Written by a well-respected, go-to pet expert: Zazie Todd has been interviewed or mentioned in The New York Times, Slate, Washington Post, People Magazine, among other outlets, and writes a column for Psychology Today.  Zazie's blog, Companion Animal Psychology, has exploded in popularity since the publication of her book Wag: it receives over 50,000 visitors a month, and she has 25k Facebook followers and 12k Twitter followers. From a critically acclaimed and award-winning