I foster my MIL's West Highland Terrier. Have had her for a couple of years now, since MIL became too old to cope with there. Dog is 15, a rescue from a puppy mill, and really difficult to love. She's just so aggressive :-( She'll tolerate being gently stroked on her back, but everything else you have to be careful as she snaps. Her eyesight is poor, not helped by lots of hair growing over her eyes. She can't get up or down stairs and she needs lifting up and down the hallway stairs (only 2 steps) - we do this repeatedly all day, because her 'routine' is to go between the sitting room and the kitchen on and off throughout the day. When she wants to go down or up she stands in the hallway screaming. Not barking. Screaming. You then have to be very careful how you lift her or you might get bitten.
The biggest problem we're facing with her now is grooming. She's bitten the last 3 groomers I've taken her to and literally everyone has given up trying to groom her face, which is a matted mess with lots of hair over her eyes. They all eventually muzzled her which meant they couldn't do her face properly. I've sedated her before taking her to the groomers with medicine the vet gave me, but no matter how early you give it to her, it always seems to kick in after she gets back from the groomers. We then have 24 hours of me thinking she's about to die as she staggers around trembling and falling over.
At what point do we throw the towel in and have her PTS? I'm reluctant at the moment because she still has some quality of life - she spends a lot of the day enjoying licking the dishwasher and hoovering up crumbs from the kitchen floor. She also likes her food, and clears her plate every meal. I don't think she's in pain. But she's so, so smelly and blind with her hair growing over her eyes. She did go to the vets last year and they put her under anaesthetic and shaved her, but they STILL left her face looking like a mess. Really don't know what to do. I've just put her in the bath and washed her body with dog shampoo and a long handled silicone bath brush to avoid getting bitten. Couldn't do much about the state of her face though. Any thoughts?