| Abbreviation | Definition |
|---|---|
| LOL | Life Of a Leopard |
| LOSZ | Lasso only Swift Zebras |
| LOYAL | Love Of Your Animal for Life |
| LPAH | Lums Pond Animal Hospital |
| LPDA | Liga Portuguesa dos Direitos do Animal |
| LSAR | Life Savers Animal Rescue |
| LTAH | Lake Travis Animal Hospital |
| LTNF | Lethal Toxin Neutralizing Factor |
| LUWA | Lucy's Warbler (bird species Vermivora luciae) |
| LWAC | Lincoln Way Animal Complex |
| MAACO | Michigan Association of Animal Control Officers |
| MAAL | Missouri Alliance for Animal Legislation |
| MACC | Metro Animal Care and Control |
| MAHF | Michigan Animal Health Foundation |
| MALB | Multicolored Asian Lady Beetle |
| MAQA | Meat Animal Quality Assurance (University of Wisconsin) |
| MARL | Michigan Animal Rescue League |
| MARL | Mississippi Animal Rescue League |
| MARL | MS Animal Rescue League |
| MASH | MCSO Animal Safe Haven |