Danish Zoo Asks Public to Donate Pets as Food for Predators

4 August, 2025

Aalborg Zoo in Denmark has made an unusual public appeal, asking people to donate their unwanted small pets, such as guinea pigs and rabbits, to be used as food for its predators. The zoo argues the practice mimics the natural food chain and enhances the welfare of its carnivores by providing varied and natural nutrition. It assured donors that the pets would be euthanised humanely. The unconventional request has sparked debate and gained significant media attention worldwide for its ethical implications.

Unpacked:

What ethical concerns have been raised about Aalborg Zoo's request for pet donations?

Critics argue that using former pets as food for zoo predators blurs the line between companion animals and livestock, raising concerns about animal welfare, emotional distress for donors, and the messaging around animal value. The practice has sparked debate about humane treatment and the ethics of rehoming unwanted pets in this manner.

Is it common for zoos to accept donated animals to feed carnivores?

In Denmark, it is relatively common for zoos to accept donations of livestock like chickens, rabbits, and guinea pigs for predator diets. Some international zoos accept limited animal donations—often exotic or captive-bred animals—while others only accept meat, not whole pets, and have stricter policies.

How does Aalborg Zoo ensure that donated pets are euthanised humanely?

Aalborg Zoo assures that all donated pets are euthanised in accordance with humane veterinary practices. They emphasize daily veterinary oversight and adherence to animal welfare standards, aiming to minimize suffering and stress during the process.

Why does the zoo believe feeding whole small animals benefits their carnivores?

The zoo argues that feeding whole animals, including fur and bones, provides carnivores with a more natural and varied diet, which supports their health and wellbeing. This approach mimics the animals' natural feeding behaviors and helps maintain proper nutrition and mental stimulation.