When this woman is fed up with hosting her high maintenance SIL, she asks Reddit:
I have a huge 60kg Saint Bernard*, Bobby. He is the most silly, affectionate, delicate and obedient dog I have ever had and I trust him with my eyes closed with children, because I have 3 children and he is so sweet with them. In fact, he loves babies too (smelling feet).
He is nine years old, old and he needs special care because of his legs, so he no longer climbs stairs and my husband carries him up and down every day, because even if he walks slowly, he loves to be with me and with children. He's also not a dog that jumps up to greet even when he could.
Everyone in my family and my husband's know Bobby, they've seen him with kids and he's the nephews' darling.