Hi long one but need advice - my parents got a chihuahua puppy long hair , hair falls out , a few years ago he has always been snappy my mum said would get some training etc lockdown happened etc - now the dog is 3 and still she not got any help or training. The dog is unpredictable sometimes let stroke sometimes go for your hand, when he was 2 he bit a stranger ‘ for walking past my mum too closely’ myself and my partner had enough and he couldn’t be around our children anymore without a muzzle . So we got my parents round to discuss and she said I’ll try and get some training etc anyway he’s now 3 and still the same she treats him like a baby and it’s clear he is above me or her grandchildren, she refuses to muzzle him so visits have stopped and when they did visit one parent have the dog outside. Anyway we’ve since moved so have new carpets etc and when I put the rules down about he can’t be around the kids I also said he is not coming into our new house at all. Anyway my dad was meant to visit alone and she turned up with the dog too . Myself and my partner refused to let them in ( kids were at school ) and my partner told her the dog could stay in the garden that’s the only option and she said ‘ forget it then ‘ and they left. No contact since - just to add we live quite away from them so leaving the dog at there house is not a option. I guess I’m asking if I’m doing the right thing but considering cutting them off as it’s clear the dog comes before my children and it’s ridiculous, the dog has went for several strangers who want to stroke him he looks cute but a real nasty streak, and bit one stranger but they didn’t report it to the police only to the holiday park they were staying on and the holiday park have banned the dog from the amusement arcade .