The 23-year-old already has a puppy named Bailey and she also shares two dogs named Bear and Bernie with her former beau, actor Robert Pattinson.
Stewart is said to be on the prowl for another dog when she stopped at a For Pets Only shop here to pick up dog food.
"Kristen was here (at For Pets Only) yesterday and was in a really good mood," a source said.
"She bought some dog food and was talking about how in love she was with her puppy. She talked to someone else about adopting another dog. She was really friendly and down to earth," the source added.
--IANS (Posted on 02-01-2014)