| Abbreviation | Definition |
|---|---|
| AL | Animal Life?? |
| ALAT | Assistant Lab Animal Technician |
| ALAW | Association of Lawyers for Animal Welfare |
| ALDF | Animal Legal Defense Fund |
| ALDF | Animal Legal Defense Fund's |
| ALF | Animal Liberation Fighters |
| ALGC | Animal League of Gaston County |
| ALLC | Animal Law Litigation Clinic |
| ALN | Animal Lab News |
| ALPHA | Alternate Laboratory for Procedures and Housing of Animals |
| ALV | Animal Liberation Victoria |
| ALY | Animal Liberation Youth |
| AM | Animal Mechanicals |
| AMA | Angels for Mistreated Animals |
| AMAF | Animal Medical Assistance Fund |
| AMAH | Angell Memorial Animal Hospital |
| AMCR | American Crow |
| AMCS | Animal Medical Center of Seattle |
| AMDUCA | Animal Medicinal Drug Use And Clarification Act |
| AMDUCA | Animal Medicinal Drug Use And Clarification Act Of |