The Sporn Stop-Pulling Mesh Dog Harness™ fits like a glove and is designed to curb moderate to heavy leash pullers. Made for style, comfort and control, this harness features an elasticized mesh chest piece that moves with your dog. It’s designed to humanely control any size dog without choking, and the one-piece harness is easy to put on and take off. The padded restraint sleeves offer extra comfort under the front legs.