Monty

Monty lives in Copenhagen, Denmark, with Michael Bjorn and Mikala Klein, who adopted him from a Danish shelter at approximately three years old in 2013. He was born with a chromosomal abnormality that prevented his nasal bridge bone from developing normally, which gives him a permanently flattened face that resembles a Persian's cosmetic flat-face but is structurally distinct: where the Persian phenotype results from selective breeding for brachycephaly, Monty's appearance results from a developmental anomaly that occurred in his particular embryonic chromosomal complement. The condition is rare enough that veterinary write-ups have cited his case as a teaching example for distinguishing congenital developmental anomalies from breed-standard brachycephaly, with the practical implication that Monty's respiratory function is normal despite the unusual facial appearance. He sneezes regularly because of the reduced nasal-bridge structure but breathes normally and is otherwise in good health. The @monty_happiness Instagram account was built explicitly to push special-needs adoption advocacy, with Bjorn and Klein using the account to argue for the placement of cats with unusual appearances or minor congenital conditions through Danish and broader European shelter programmes. The account reached approximately 600,000 followers by 2017 and crossed approximately a million by 2020. Coverage in Bored Panda, the Dodo, One Green Planet, and several Danish-press features positioned Monty alongside Princess Monster Truck, Loki, and the broader cohort of special-needs-appearance Instagram cats whose accounts function as adoption advocacy platforms. Bjorn and Klein have published a children's book about Monty's adoption story through a Danish publisher and have run several fundraising campaigns supporting Danish shelter programmes and the broader European special-needs-pet adoption network. The account's editorial focus has remained consistent across its active period: photographs of Monty in ordinary household contexts with educational captions about his condition and adoption advocacy framing. Monty was approximately fifteen in 2025 with continued account activity, and the household has subsequently fostered additional special-needs cats featured under the same account as continuations of the original advocacy programme.