We had my in-laws to stay last week to help with half term / childcare. They brought their dog. This morning their dog has diarrhoea all over the ground floor of my house. Down the stairs, all over the hallway, living room - they seem to have taken him everywhere including the garden which has artificial grass. In-laws do a half-arsed job at cleaning and my husband spends an hour scrubbing more while they sit and have breakfast. When they see he is cleaning they say 'why are you cleaning we cleaned' and then ignored the entire situation. I got upset and said please do not downplay this, it's a big deal. No mention, no apology, no acknowledgement my house stinks and they might have ruined the carpet (still trying to get the stains out). They then leave as planned. Honest opinions? I am a clean-freak and hate mess, and I keep the house very clean by default. I'm struggling they completely dis-acknowledged my feelings!