The Friends of the Public Garden is working to put together a snap shot of how people utilize the Public Garden, Boston Common and Commonwealth Avenue Mall for their pets. The Friends is asking dog owners to participate in the discussion by taking a brief survey regarding their use of the parks. Questions are designed to gauge how often dogs use each space and which spaces are used most often. Friends is also interested in hearing what dog owners have to say about an off-leash pilot program. The survey is available online at www.surveymonkey.com/s/KKSQFJ9.Â For a printed copy, call the Friends at 617-723-8144.Â Provide your email address at the end of the survey to be entered into a drawing to win a $20 gift certificate for Fish & Bone- Urban Pet Essentials.