Dog & Pet Breeders in Hillsboro, WI
52 USDA-licensed facilities · 238 documented violations
There are 52 USDA-licensed animal facilities in Hillsboro, Wisconsin, including commercial dog breeders, dealers, and exhibitors operating under federal Animal Welfare Act oversight. Together these facilities have undergone 323 recorded USDA inspections, resulting in 238 documented violations, 5 of them critical.
Of the 52 facilities in Hillsboro, 30 hold a clean compliance record (grade A or no recorded violations), while 35 have at least one documented violation. The facility with the most violations on record here is Ervin Miller Marcus Miller Anna Mary Miller - 36 documented violations, current grade F. Review each breeder's full inspection history below before you visit or pay a deposit, a clean record is the single best sign of a responsible local breeder.
| Grade | Facility | Inspections | Violations | Last Inspected |
|---|---|---|---|---|
| B | Albert Troyer | 5 | 4 | Apr 6, 2026 |
| A+ | Allen F Bontrager | 4 | 2 | Jan 28, 2026 |
| A | Allen Miller | 6 | 2 | Mar 12, 2025 |
| A+ | Andrew Bontrager | 1 | 0 | Jul 15, 2022 |
| A+ | Andrew Miller | 1 | 0 | Jun 17, 2019 |
| A+ | Andrew Miller | 5 | 0 | Feb 14, 2025 |
| A+ | Andrew Miller | 5 | 1 | Feb 14, 2019 |
| A+ | Atlee Miller | 3 | 3 | Aug 20, 2024 |
| F | Benjamin Lambright | 11 | 11 | Apr 9, 2026 |
| D | Christy V Graber | 11 | 6 | Jan 20, 2026 |
| F | Daniel Schrock | 11 | 14 | Jan 15, 2025 |
| F | Daniel Miller | 14 | 10 | Apr 5, 2024 |
| D | David A Miller | 4 | 4 | May 7, 2024 |
| C | David Bontrager | 5 | 6 | Apr 9, 2025 |
| A+ | David Miller | 9 | 1 | Apr 20, 2026 |
| A+ | Dennis Bontrager | 10 | 0 | Mar 27, 2026 |
| A+ | Edna Ellen Miller | 2 | 0 | Apr 14, 2025 |
| A+ | Elmer Jr Miller | 6 | 2 | Feb 3, 2025 |
| A+ | Ervin Bontrager | 5 | 0 | Dec 27, 2019 |
| F | Ervin Miller Marcus Miller Anna Mary Miller | 11 | 36 | Jun 18, 2026 |
| F | Fannie Troyer | 11 | 17 | Jul 28, 2025 |
| A+ | Floyd Miller | 5 | 0 | Feb 25, 2022 |
| D | Jacob W Bontrager | 9 | 7 | Jun 29, 2026 |
| B+ | Jacob Miller | 10 | 3 | Dec 29, 2025 |
| A+ | James Miller | 11 | 1 | Mar 2, 2026 |
| A+ | James Otto | 2 | 0 | Oct 5, 2023 |
| A+ | James Otto | 1 | 0 | Sep 3, 2020 |
| A+ | Jerry Otto | 3 | 1 | Aug 27, 2019 |
| F | Timothy Lambright | 13 | 11 | May 16, 2022 |
| A+ | Jesse Miller | 6 | 2 | Mar 30, 2022 |
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