She TAKES these animals off her Mother, then bitches about it. She just uses them as a weapon against her Mother. Her dog (Zac) was her father's, apparently, but when she talks about her ex she talks about how Zac was theirs as a puppy, then last year she would tell her Mom that Zac was her Mom's responsibility but wouldn't let her Mom care for him when she tried. Shelia never asked her to start looking after the cat, and was perfectly happy caring for him before Angie took over.
It's just another way for Angie to be a perpetual victim. Shelia has offered to fund a property for Angie, but Angie refuses to leave. Angie also claims she makes plenty of money on tiktok, so could easily afford her own rent. Angie is no victim - she pokes, provokes and taunts until they bite back, then cries about it. I don't care if people think I'm victim shaming there, because she is not a victim.