The San Diego Humane Society concluded their investigation into the tragic death of a 16-year-old pregnant horse at a rodeo held at Petco Park, where the horse died from a ruptured uterine artery shortly after participating in a saddle bronc competition. Despite efforts to provide veterinary assistance, the horse collapsed and died before any treatment could be given, leading to questions about the appropriateness of bringing a pregnant mare to a rodeo event.

The necropsy revealed that the horse was in her third trimester of pregnancy, and the cause of death was attributed to the ruptured uterine artery. The San Diego Humane Society found no probable cause to bring charges against the rodeo or horse owner, but critics, including attorney Bryan Pease, raised concerns about the use of a pregnant mare in a saddle bronc competition and the potential role of the tight ‘bucking strap’ in causing the fatal injury.

The San Diego Humane Society’s response to the incident, including their assertion that it is common for pregnant horses to participate in saddle bronc competitions, has been met with skepticism and calls for policy changes to prevent future rodeo events in the city. The organization’s credibility has been questioned in light of past controversies, including the rehoming of a pit bull that later killed a child and the transfer of small mammals to a python breeder. Additionally, a recent court ruling found that the San Diego Humane Society’s practice of releasing tame cats found at large violates California law.