 Shares of Freshpet Inc. FRPT, 3.47 were down more than 11 in after-hours trading Monday after the maker of pet foods cut its earnings forecast for the full year, acknowledging pressures from inflation and operating challenges. The company logged a net loss of 20.6 million, or 45 cents a share, compared with a loss of 7.5 million, or 17 cents a share, in the year-before period. 