A man in his 30s [1] was referred to prosecutors after feeding chocolate sweets to a marmot at an animal cafe in Moriguchi, Osaka.
The incident highlights the severe danger of feeding human snacks to exotic animals, as substances safe for people can be lethal to specific species.
The man visited "Marmot Village Osaka," a specialized animal cafe, where he provided the chocolate to one of the marmots [1]. The man said he acted because he felt the animals were pitiful since they always ate the same prescribed food [2].
Veterinary experts warned that chocolate contains theobromine, a compound found in cacao that can cause poisoning in marmots [2]. Kazuya Matsumoto, vice director of Yamada Animal Hospital, said theobromine is the primary causative substance. He said that in severe cases, this can lead to convulsions, comas, and death [1].
Reports on the animal's condition varied. Some sources indicated the marmot quickly vomited the chocolate and was not in danger [1], while other reports emphasized the potential for fatal outcomes [3]. The cafe's official X account previously described such occurrences as serious incidents that threaten the lives of the marmots [3].
Japanese authorities documented the case and referred the man to prosecutors for the act [1]. The cafe continues to operate in Moriguchi City, where staff monitor the animals' dietary intake to prevent accidental poisoning.
“"I thought it was pitiful that they always ate the same prescribed food."”
This case underscores the tension between customer perceptions of animal welfare and professional veterinary care in the 'animal cafe' industry. While the customer viewed the restricted diet as restrictive, the legal consequences demonstrate that unauthorized feeding is treated as a criminal matter due to the high toxicity of common foods like chocolate to small mammals.
