. . . "d pet-sitting and grew by the largest percentage last year ??? 6.1 percent.Health and wellness products, supplies and over-the-counter medications ??? which grew by 7.4 percent in 2012 ??? grew only 3.9 percent in 2013, Vetere said.Sales of live animals ??? everything except dogs and cats ??? has fallen off in the past few years, Vetere said." . .