1961 Press Photo Tiger named Peter Gunn gets worm capsules in chunk of horsemeat

Tiger: Eating horsemeat injected with worm capsules. These capsules are hidden in their meat three times a year. This one is named Peter Gunn. Peter Gunn opens wide for Horse meat, which this time contains worm capsules.

Photo is dated 1961.

Photo measures 10 x 8.25 inches.