Investigation underway in San Antonio after dog eats meatball laced with antifreeze

The owner said one of the dogs ate the meatball, according to KSAT. The animal was taken to a veterinarian and was not affected by the tainted meatball, WOAI reported. Officials at Texas A&M tested the meatball and discovered the antifreeze, the television station reported.

ACS spokeswoman Lisa Norwood confirmed an investigation was opened, the Express-News reported.

“A substance poisonous to animals was thrown into the yard, but why and by whom this happened, I couldn’t say yet,” Norwood told the newspaper.