Ostfriesen and Alt-Oldenburger
The Alt-Oldenburger and Ostfriesen are representatives of a group of horse breeds primarily from continental Europe called heavy warmbloods. The breed has two names because the same horse was bred in two regions in the most north-western part of Germany: East Frisia and the former grand duchy of Oldenburg. The name "Alt-Oldenburger" – alt meaning "old" – simply distinguishes this horse from its descendant, the modern Oldenburg, which is bred for sport. The AO/OF is bred by preservationists to fit the pre-World War model. Unlike the registries of the sport horses that followed them, their studbook is partly closed. However, external evaluation and performance testing of the breeding stock is still a key element in these registries.
| Life Span | 25-30 years |
| Weight | 380-550 kg |
What to Know Before Buying an Ostfriesen and Alt-Oldenburger
Finding a responsible Ostfriesen and Alt-Oldenburger breeder requires more than browsing classified ads or responding to social media posts. The USDA requires any breeder who sells horses commercially — especially those selling online or through third-party dealers — to hold a federal license and submit to regular inspections. A legitimate breeder should be willing to provide their USDA license number, invite you to visit their facility, and show you where the animals are housed and socialized.
Before committing to a purchase, ask the breeder for veterinary health records, vaccination documentation, and any genetic testing results relevant to the Ostfriesen and Alt-Oldenburger. Reputable breeders will also ask you questions in return — about your living situation, experience with animals, and ability to provide long-term care. A breeder who asks no questions and is eager to ship an animal immediately is a significant red flag.
Use the search tool below to check whether any USDA-licensed facilities breeding Ostfriesen and Alt-Oldenburgers appear in our database. If they do, review their inspection history carefully. Look for patterns of violations, pay attention to severity levels, and compare their compliance grade with other breeders in the same state. This due diligence takes minutes and can save you from supporting a facility with documented animal welfare problems.
Looking for an Ostfriesen and Alt-Oldenburger breeder?
Search our database of USDA-licensed facilities to find inspected breeders and check their compliance history.
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