
Here are the things you will need: a dog harness, a soft toy that has posable arms & legs (and a hat if possible), red & brown felt, shiny red fabric, black & white Vet Wrap (self-adhesive animal bandage), a china marker, a magic marker, scissors, needle & thread, a measuring tape and a hot glue gun.
Source: http://www.instructables.com/id/Halloween-Puppy-Costume-Horse-Jockey/?ALLSTEPS