City of Baltimore authorities have seized 19 ponies after inspectors discovered the animals residing in allegedly filthy, dilapidated stables. The ponies are all owned by Baltimore street vendors who sell produce from horse-drawn carts.

Baltimore Bureau of Animal Control authorities removed the animals on Tuesday after a routine inspection revealed evidence of rat infestation and other unsanitary conditions in the stables, said Bureau Director Bob Anderson.

"The conditions were a health risk to the horses and the public," Anderson said.

The ponies are residing at an undisclosed location outside the city and are being evaluated by veterinarians