Thief!

ep 48 https://www.tfo.org/en/universe/petz-club/100426249/thief

Nina`s friend calls the Petz Club to the rescue: her Doberman has disappeared! But who would be bold enough to tackle such a menacing-looking dog? Our heroes race through the investigation, led by the dog`s owner, Manon, who is as hyperactive as she is athletic.