My Mum always comes to us for Christmas. She lives alone and there are no other family members that invite her, so she's been coming to us for years. It's all really nice and the kids get to see a lot of her since she stays for a couple of days, with her cute dog. But now her dog is extremely old, and has recently become incontinent. If I'm honest I would not have let the dog continue as I don't think it has the best quality of life but my mum feels that she is still sort of OK since she eats and drinks and still goes into the garden etc. She just can't seem to have any control over her bladder (or even bowels sometimes). We have carpets downstairs, I can't imagine having this dog over here now, but I know that if I say 'no dog' my mum won't come either because she'll feel guilty about leaving her beloved pet (not that she puts the dog first but that she feels it needs special care). What would you do? Put up with it and shampoo the carpet after (gross!), say 'no dog'? So difficult!