Sundays in SoHo: William Wegman

You wouldn’t expect a design store to welcome a dog, but the one visiting the MoMA Design Store in SoHo on Sunday won’t knock over tables or precious crafts. He is Topper, one of William Wegman’s Weimaraners, and he will make a special appearance with Mr. Wegman as part of Sundays in SoHo, the store’s new series of family events. Mr. Wegman will read from his latest children’s book, “Flo & Wendell Explore” (Dial), which stars the title characters — Weimaraners, of course, rendered in a combination of photography and painting — in a camping adventure close to home.