| The dog was seen and evaluated by | Group 1 | % Group 1 | Group 2 | % Group 2 |
| A vet | 113 | 46% | 4 | 50% |
| A vet neurologist/specialist | 37 | 15% | 0 | 0% |
| Multiple vets/specialists | 78 | 31% | 3 | 38% |
| Not Answered | 20 | 8% | 1 | 12% |
| Physical Exam Performed | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Yes | 241 | 97% | 8 | 100% |
| No | 3 | 1% | 0 | 0% |
| Not Answered | 4 | 2% | 0 | 0% |
| Physcial Exam Results | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Normal | 36 | 15% | 4 | 50% |
| Abnormal | 178 | 72% | 4 | 50% |
| Not Answered | 34 | 14% | 0 | 0% |
| Flash Test Performed | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Yes | 18 | 7% | 1 | 12% |
| No | 183 | 74% | 4 | 50% |
| Not Answered | 47 | 19% | 3 | 38% |
| Flash Test Results | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Negative | 8 | 3% | 1 | 12% |
| Positive | 11 | 4% | 0 | 0% |
| Not Answered | 229 | 92% | 7 | 88% |
| Flash Test Comment | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Not Available | 33 | 13% | 1 | 12% |
| Not Appropriate | 4 | 2% | 0 | 0% |
| Not Applicable | 13 | 5% | 2 | 25% |
| Not Answered | 198 | 80% | 5 | 62% |
| Xray Performed | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Yes | 157 | 63% | 5 | 62% |
| No | 79 | 32% | 2 | 25% |
| Not Answered | 12 | 5% | 1 | 12% |
| Xray Results | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Normal | 87 | 35% | 1 | 12% |
| Abnormal | 53 | 21% | 3 | 38% |
| Not Answered | 108 | 44% | 4 | 50% |
| MRI Performed | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Yes | 47 | 19% | 0 | 0% |
| No | 177 | 71% | 6 | 75% |
| Not Answered | 24 | 10% | 2 | 25% |
| MRI Results | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Normal | 32 | 13% | 0 | 0% |
| Abnormal | 14 | 6% | 0 | 0% |
| Not Answered | 202 | 81% | 8 | 100% |
| Mylegram Performed | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Yes | 20 | 8% | 0 | 0% |
| No | 197 | 79% | 6 | 75% |
| Not Answered | 31 | 12% | 2 | 25% |
| Mylegram Results | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Normal | 11 | 4% | 0 | 0% |
| Abnormal | 5 | 2% | 0 | 0% |
| Not Answered | 232 | 94% | 8 | 100% |
| lumbar CSF Performed | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Yes | 28 | 11% | 0 | 0% |
| No | 189 | 76% | 6 | 75% |
| Not Answered | 31 | 12% | 2 | 25% |
| CSF Results | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Normal | 18 | 7% | 0 | 0% |
| Abnormal | 6 | 2% | 0 | 0% |
| Not Answered | 224 | 90% | 8 | 100% |
| CSF Results Details | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Elevated CSF Proteins | 5 | 2% | 0 | 0% |
| Cell Count Normal | 2 | 1% | 0 | 0% |
| Negative Titers | 0 | 0% | 0 | 0% |
| Cholinesterase Elevated | 0 | 0% | 0 | 0% |
| Not Answered | 241 | 97% | 8 | 100% |
| EMG Performed | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Yes | 6 | 2% | 1 | 12% |
| No | 204 | 82% | 5 | 62% |
| Not Answered | 38 | 15% | 2 | 25% |
| EMG Results | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Normal | 4 | 2% | 0 | 0% |
| Only Spinal Evoked Abnormal | 2 | 1% | 0 | 0% |
| Other Abnormalities | 0 | 0% | 1 | 12% |
| Not Answered | 242 | 98% | 7 | 88% |
| Tick Tested | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Yes | 70 | 28% | 2 | 25% |
| No | 147 | 59% | 4 | 50% |
| Not Answered | 31 | 12% | 2 | 25% |
| Tick Test Results | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Normal | 62 | 25% | 1 | 12% |
| Abnormal | 5 | 2% | 1 | 12% |
| Not Answered | 181 | 73% | 6 | 75% |
| Was the dog diagnosed with DM | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Yes | 184 | 74% | 1 | 12% |
| No | 60 | 24% | 7 | 88% |
| Not Answered | 4 | 2% | 0 | 0% |
| If no, what was the diagnosis | Group 1 | % Group 1 | Group 2 | % Group 2 |
| None | 44 | 18% | 3 | 38% |
| Other | 27 | 11% | 1 | 12% |
| Not Answered | 177 | 71% | 4 | 50% |
| Best description of diagnosis | Group 1 | % Group 1 | Group 2 | % Group 2 |
| The vets don't feel the dog has DM. | 3 | 1% | 5 | 62% |
| I don't feel the dog has DM. | 1 | 0% | 0 | 0% |
| The vets feel confident the dog has DM. | 157 | 63% | 1 | 12% |
| I feel confident the dog has DM. | 148 | 60% | 0 | 0% |
| The vets feel DM is the best guess. | 76 | 31% | 1 | 12% |
| I feel DM is the best guess. | 50 | 20% | 0 | 0% |
| The vets are not in concensus and at least one does not believe the dog has DM. | 8 | 3% | 1 | 12% |
| DM is a possibility and other diagnoses are equally possible. | 23 | 9% | 1 | 12% |
| Not Answered | 2 | 1% | 1 | 12% |
| How old was the dog at diagnosis (years) | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Not Selected | 69 | 28% | 7 | 88% |
| 0-1 Years | 1 | 0% | 0 | 0% |
| 1-2 Years | 2 | 1% | 0 | 0% |
| 2-3 Years | 0 | 0% | 0 | 0% |
| 3-4 Years | 1 | 0% | 0 | 0% |
| 4-5 Years | 1 | 0% | 0 | 0% |
| 5-6 Years | 4 | 2% | 0 | 0% |
| 6-7 Years | 8 | 3% | 0 | 0% |
| 7-8 Years | 20 | 8% | 0 | 0% |
| 8-9 Years | 28 | 11% | 0 | 0% |
| 9-10 Years | 25 | 10% | 0 | 0% |
| 10-11 Years | 34 | 14% | 0 | 0% |
| 11-12 Years | 23 | 9% | 0 | 0% |
| 12-13 Years | 14 | 6% | 0 | 0% |
| 13-14 Years | 11 | 4% | 1 | 12% |
| 14-15 Years | 4 | 2% | 0 | 0% |
| 15-16 Years | 3 | 1% | 0 | 0% |
| 16-17 Years | 0 | 0% | 0 | 0% |
| 17+ Years | 0 | 0% | 0 | 0% |
| If the dog can't walk, how long after diagnosis until he couldn't walk | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Not Answered | 187 | 75% | 8 | 100% |
| 0 Months | 8 | 3% | 0 | 0% |
| 1 Months | 2 | 1% | 0 | 0% |
| 2 Months | 1 | 0% | 0 | 0% |
| 3 Months | 4 | 2% | 0 | 0% |
| 4 Months | 3 | 1% | 0 | 0% |
| 5 Months | 3 | 1% | 0 | 0% |
| 6 Months | 5 | 2% | 0 | 0% |
| 7 Months | 4 | 2% | 0 | 0% |
| 8 Months | 4 | 2% | 0 | 0% |
| 9 Months | 2 | 1% | 0 | 0% |
| 10 Months | 1 | 0% | 0 | 0% |
| 11 Months | 1 | 0% | 0 | 0% |
| 1 Year | 6 | 2% | 0 | 0% |
| 1 Year, 3 Months | 3 | 1% | 0 | 0% |
| 1 Year, 6 Months | 2 | 1% | 0 | 0% |
| 1 Year, 9 Months | 3 | 1% | 0 | 0% |
| 2 Years | 4 | 2% | 0 | 0% |
| 2 Years, 3 Months | 0 | 0% | 0 | 0% |
| 2 Years, 6 Months | 1 | 0% | 0 | 0% |
| 2 Years, 9 Months | 0 | 0% | 0 | 0% |
| 3 Years | 1 | 0% | 0 | 0% |
| 3 Years, 3 Months | 0 | 0% | 0 | 0% |
| 3 Years, 6 Months | 0 | 0% | 0 | 0% |
| 3 Years, 9 Months | 0 | 0% | 0 | 0% |
| 3 Years | 1 | 0% | 0 | 0% |
| 4 Years, 3 Months | 0 | 0% | 0 | 0% |
| 4 Years, 6 Months | 0 | 0% | 0 | 0% |
| 4 Years, 9 Months | 0 | 0% | 0 | 0% |
| 4 Years | 1 | 0% | 0 | 0% |
| 5 Years or More | 2 | 1% | 0 | 0% |
| Did the dog recieve any treatment | Group 1 | % Group 1 | Group 2 | % Group 2 |
| No | 36 | 15% | 0 | 0% |
| Yes, Cox-2 Inhibitor (Rimadyl, Dermaxx, Etogesic, etc) | 25 | 10% | 1 | 12% |
| Yes, NSAIDS (Aspirin, Indomethacin, etc) | 9 | 4% | 0 | 0% |
| Yes, Steroid (Prednisone, dexamethasone, etc) | 22 | 9% | 0 | 0% |
| Yes, the DM protocol (Dr. Clemmons, U of FL) | 45 | 18% | 0 | 0% |
| Other | 44 | 18% | 0 | 0% |
| Not Answered | 67 | 27% | 7 | 88% |
| What diet had the dog been on previous to a DM diagnosis (or most of his life) | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Commercial | 82 | 33% | 1 | 12% |
| Homecooked Diet | 7 | 3% | 0 | 0% |
| Raw | 3 | 1% | 0 | 0% |
| Other | 7 | 3% | 0 | 0% |
| Not Answered | 149 | 60% | 7 | 88% |
| What supplements had the dog been on previous to a DM diagnosis (or most of his life) | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Vitamins | 56 | 23% | 1 | 12% |
| Fatty acid (Eicosapentaenoic acid, Docosahexaenoic acid, etc) | 28 | 11% | 0 | 0% |
| Chondroprotective agents (Chondroitin sulfate, Glucosamine, etc) | 59 | 24% | 0 | 0% |
| Herbal substances | 24 | 10% | 0 | 0% |
| Other | 25 | 10% | 1 | 12% |
| Not Answered | 153 | 62% | 7 | 88% |
| Are you now and intend to continue vaccinating yearly? (excluding rabies) | Group 1 | % Group 1 | Group 2 | % Group 2 |
| No | 120 | 48% | 0 | 0% |
| Annually | 38 | 15% | 1 | 12% |
| Every 2 years | 4 | 2% | 0 | 0% |
| Every 3 years | 14 | 6% | 0 | 0% |
| Not Answered | 72 | 29% | 7 | 88% |
| Did you change what you did for heartworms as a result of a DM diagnosis or a positive Flash Test | Group 1 | % Group 1 | Group 2 | % Group 2 |
| No | 123 | 50% | 1 | 12% |
| Yes I changed the type/brand | 16 | 6% | 0 | 0% |
| Yes I stopped heartworm preventative | 38 | 15% | 0 | 0% |
| Not Answered | 71 | 29% | 7 | 88% |
| Did your dog recieve acupuncture or other complementary medicine | Group 1 | % Group 1 | Group 2 | % Group 2 |
| No | 112 | 45% | 1 | 12% |
| Yes | 65 | 26% | 0 | 0% |
| Not Answered | 71 | 29% | 7 | 88% |
| If so, on a scale of 1 (not at all) to 10, how much did it help | Group 1 | % Group 1 | Group 2 | % Group 2 |
| Not Selected | 180 | 73% | 8 | 100% |
| 1 | 12 | 5% | 0 | 0% |
| 2 | 10 | 4% | 0 | 0% |
| 3 | 8 | 3% | 0 | 0% |
| 4 | 7 | 3% | 0 | 0% |
| 5 | 6 | 2% | 0 | 0% |
| 6 | 4 | 2% | 0 | 0% |
| 7 | 9 | 4% | 0 | 0% |
| 8 | 9 | 4% | 0 | 0% |
| 9 | 1 | 0% | 0 | 0% |
| 10 | 2 | 1% | 0 | 0% |