Let everyone know what type of Service Dog you have!     Brace/Mobility Support Dogs (BMSD) Job: A Brace/Mobility Support Dog works to provide bracing or counterbalancing to a partner who has balance issues due to a disability. Many BMSDs also retrieve open/close doors or do other tasks to assist in day-to-day life or in an emergency. Handler: Will vary in presentation depending on the disability. Could be any age. Gear: Most Brace/Mobility Support Dogs wear specially-fitted and designed harnesses to help them safely assist their partner. However, just because a dog isn?ÇÖt wearing a brace harness doesn?ÇÖt mean he may not be a brace dog Notes: Brace/Mobility Support Dogs must be large enough to safely support their human partner. In general, BMSD must be at least 23?Ç? tall and 55 pounds to perform brace/counterbalance work safely and must be proportionally larger if their human is larger than average. excerpt is taken from https://www.anythingpawsable.com/types-of-service-dogs