CO-EXISTING came as a replacement of the notion that sees the cat and dog as the odd couple that cannot live peacefully together in our homes. The book brings hope and offers recipe to millions of cat and dog lovers, owners and those intending to adopt either one that with right conditions, training, selection etc that this two can leave harmoniously in our homes. The age-long saying that sees this two in bad light such as fighting like cat and dog, It rained cat and dog or cannot see eye to eye like cat and dog will be a thing of the past. this is no mere speculation, rather research has proved coexistence possible.