Multiple Wandering Villagers

For some reason I have 2 different wandering villagers they are crowding my house with their lamas, also for some reason one of the wandering villagers dropped his leashes and the lamas were free roaming. I couldn't get the second village in the picture as he went around my house but you can see that there are 4 lamas and 2 of them are unleashed. Knowing that they are  supposed to be one in the world and rare I thought I might one to report this

Edit: I just tamed one of the lamas since it wasn't despawning, I'm pretty happy now 

Edit: I just named him Toot Toot