I have a friend who had the world's most annoying dog, it's actually beyond annoying, it's a fucking liability. It's a terrier-cross that he paid silly money for, looks like an ewok, very sweet.
But he hasn't trained it at all, it bounces at you, to neck height again and again and again, boing, boing, boing. It claws your clothes and does not calm down ever. He lets it go for my cats (I keep them in another room now when he visits), he feeds it from his fork and lets it sit at the dinner table despite me asking time and time again that he doesn't. It's got terrible separation anxiety so when he leaves the room, it scratches the buggery out of my doors. It jumps up, on your knee, all over you whenever. IT DOESN'T STOP. It's very reactive to other dogs and goes for them constantly. In short, it's a fooking nightmare. I've been suggesting for some time that he takes it to classes or a behaviourist or something, anything.
As a cherry on the bloody cake, he's bought a 'Support Animal' luminous coat that he puts on it and then embarrassingly insists it has to have access to every-fucking-where, which nice people then let it in and it behaves appalingly.
I actually really love dogs, I adore them, I think this dog is being very badly served, and consequently it's an embarrassment.
I told my friend to 'Sort your fucking dog out' after one incident too many and he's gone all bloody nasty at me, I'm not being U though am I?