American Council of Spotted Asses membership is open to any US or international person, even if they do not have an animal eligible for ACOSA registration. Beginning on 4/1//2016 annual membership will be $20 per year. A 5 year membership is available for $90.
Registrations fees are $15 per animal for new registrations and $10 for transfer of registration. To qualify for an animal to be entered into the American Council of Spotted Asses registry the owner must be a current paid member and the animal getting registered must have at least two spots, visible on a photograph, behind the throatlatch and above the legs