To give a full background history. My brother and SIL bought a puppy when they were renting and it was against the landlords rules to have pets. Landlord found out and so they got rid of the puppy which was now grown up.
This angered me because there was always a chance of them getting caught and having to give up the dog. Obviously also annoyed me because the dog was no longer a puppy and therefore not desirable iyswim
Moved elsewhere, and got a new dog. Then start the FB updates about what a massive mistake the dog was, it was destructive, it couldn't be left alone, wish we'd never got it etc.
They also have two young children.
I have logged onto FB now to see photos of "aww look how cute our new puppy is!"
They still have the other dog but I'm literally [shocked] that you can moan for months on end about having a dog and then get a new puppy.