PCP is unexplainably released into the Frankfurt water supply and sends the zoo inhabitants crazy. One evening after a malfunction of zoo security the gonzo critters rampage through the city eating and killing whatever they fancy, wreaking a night of bloody terror. It's up to regular Italian-trash whipping girl Lorraine De Selle and obnoxious Super Mario lookalike zookeeper John Aldrich to sort it out.
A tiger is tranquilized and it looks like she's having a seizure after, not an expert though so I'm not sure if it's actually a seizure or something else
Rats are burned alive (no special effects). Cows, horses and pigs are brutally killed and eaten by big cats, hyenas and wolves (no special effects either).
Rats, cows, pigs and horses were killed during filming this movie. Rats got burned alive and the rest got attacked by big animals without using any special effects.