Petco Health & Wellness (WOOF) came out with quarterly earnings of $0.02 per share, in line with the Zacks Consensus Estimate. This compares to earnings of $0.23 per share a year ago. These figures are adjusted for non-recurring items.A quarter ago, it was expected that this pet store chain would post earnings of $0.02 per share when it actually produced a loss of $0.05, delivering a surprise of -350%.Over the last four quarters, the company has surpassed consensus EPS estimates just once.Petco, which belon ...