1 / 4   Check out those guns! A very muscular kangaroo was spotted taking a dip in a river in Western Australia recently. /Caters News Agency Photo

2 / 4   Jackson Vincent photographed the magnificent marsupial while walking with his dog in Boodjidup Creek, Margaret River. The photos have been trending online this week. /Caters News Agency Photo

3 / 4   Vincent said the kangaroo was at least two meters tall and weighed about 100 kg. /Caters News Agency Photo

4 / 4   Despite the ’roo’s impressive physique, experts told media that it probably jumped in the water because it was scared of the dog. /Caters News Agency Photo