A horse and dog have died after eating cookies laced with oleander, and a second horse almost died, according to authorities. | RANDI ROSSMANN. THE PRESS DEMOCRAT. February 23, 2016.

SANTA ROSA, Calif. — Authorities say a horse and a dog were killed, and another horse was sickened, after the animals ate poisoned cookies that apparently were deliberately left for them to eat ...

SANTA ROSA, Calif. (AP) — Authorities say a horse and a dog were killed, and another horse was sickened, after the animals ate poisoned cookies that apparently were deliberately left ...

Authorities say a horse and a dog were killed, and another horse was sickened, after the animals ate poisoned cookies that apparently were deliberately left for them to eat.

Authorities say a horse and a dog were killed, and another horse was sickened, after the animals ate poisoned cookies that apparently were deliberately left for them to eat.

SANTA ROSA (AP) — Authorities say a horse and a dog were killed, and another horse was sickened, after the animals ate poisoned cookies that apparently were deliberately left for them to eat.