The following is an article from The Horse.
Veterinarians must know how to properly document findings and avoid destroying evidence while still putting the horse’s welfare first.
How a veterinarian goes about examining and treating allegedly abused horses can mean the difference between a successful or unsuccessful case against the owner. He or she must know how to properly document all findings and avoid destroying evidence while still putting the horse’s welfare first.
Nicole Eller, DVM, a Minnesota-based field shelter veterinarian with the American Society for the Prevention of Cruelty to Animals’ Field Investigations and Response team, described the veterinarian’s unique role in animal crime scene investigations during her presentation at the 2016 American Association of Equine Practitioners Convention, held Dec. 3-7 in Orlando, Florida.
First, she reviewed the basics of evidence identification, collection, and preservation. “Evidence is generally defined as anything that can demonstrate or disprove a fact in contention,” said Eller. In equine abuse investigations, this can include anything from photos of a horse’s injuries or body condition to the moldy hay in his feeder.
Veterinarians must view these cases through the lens of someone looking for and collecting evidence. As the equine expert, the veterinarian will recognize key pieces of evidence that other investigators might overlook.
Eller then described the four phases of processing an animal crime scene.
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Phase 1: Document the condition of the facility or farm upon arrival
The area will most likely have already been secured by law enforcement and documented via photos and video by the time the veterinarian arrives on the scene.
Phase 2: Document each animal and its environment
The veterinarian will conduct what Eller called “critical triage” during the initial walk-through of the property.
“Critical triage is a rapid visual sorting of animals for treatment priority,” she said. “It’s done to identify animals in immediate need of medical care.”
The practitioner should classify horses needing immediate care as “red animals.” Eller said this might include horses with open fractures, seizures, hemorrhaging, etc.
“Document everything as fast as possible before treating, because the live animal is evidence, and treatment alters evidence,” she said.
After caring for the red animals, Eller said the veterinarian should perform a second walk-through and color-code the remaining animals as yellow (in need of treatment before transport), green (ready for transport), or blue (exhibiting signs of infectious disease).
“Given how horses are typically housed, if one has infectious disease, they may all have it,” said Eller. “But if a few are obviously infectious, you would want to handle them last and have an isolation area set up at the clinic or place where the horses are being transported.”
Once the horses have been documented and tended to, then it’s time to document their living conditions and environment. “Demonstrate how that environment may have directly affected the animal,” she said, including taking photographs or directing the person who is.
Any dead horses, carcasses, or skeletal remains on the property must also be catalogued as physical evidence. Once all horses have been removed from the property, the veterinarian should perform a more thorough documentation of the living space. Note the dimensions of each enclosure or shelter as well as how many horses shared each space, said Eller. Take mid-range and close-up photos of “any receptacles, presence or lack of good and water, quality of food and water, shelter and fence construction and possible hazards, feces, and urine,” she added.