Meet the world’s chunkiest animals from the ‘Schwarzenegger of kangaroos’ and the ‘world’s most handsome horse’ to a snack-loving monkey called ‘Mr Fatty’ [Video]

08:08 EDT 04 May 2024, updated 08:12 EDT 04 May 2024

From a snack-loving monkey nicknamed ‘Mr Fatty’ to a two-stone cat that is often mistaken for a dog, not all animals are as cute and fluffy as the ones we have come to know and love. 

Although obesity is not normally a problem faced by the animal kingdom, some creatures have become social media sensations purely through their indulgent eating habits.

Others have ballooned to their enormous size through muscle weight alone, hitting the international headlines by showing off their toned physiques. 

Here, MailOnline takes you ‘inside the world’s chunkiest animals’ with a selection of creatures whose SIZE has found them in the spotlight in recent years – despite it often having devastating consequences for their health. 

Roger, who stood at 200 centimetres tall, became an internet sensation back in 2015 when pictures surfaced of his bulging biceps, popping veins and prominent chest.

The red kangaroo lived in a sanctuary …