Police will allege four men in their 20s from Perth's northern suburbs burnt, shot and stabbed a pair of kangaroos earlier this year.

Overnight, Joondalup Detectives charged four young men over the alleged torture and death of the two kangaroos in May and June of this year.

Earlier this week police issued a public appeal for information on the identity of those responsible for the deaths of the animals.

Four men from Perth's northern suburbs have been charged after allegedly torturing and killing kangaroos.

Police will be allege the men were involved in one incident where a kangaroo was burnt, shot with a firearm, spat on and kicked, then while being held by a man, the kangaroo was punched numerous times by another man wearing knuckle dusters.