*sigh* And quite right you are. *Surveys the noisy hairy large hound on her favourite chair, actively stolen from the cat, smelly dog blankets everywhere, large muddy dog prints on many surfaces, nose prints on all windows and doors, the extraordinary lengths one must go to in order to keep pans of date squares, multiple cookies/tarts safe from her predations*
And re the repellent, not much consistently works in my opinion. Dogs don't like citrus? Lucy ate 6 lemon cookies, complete with candied citron, real lemon zest, lemon extract, last week; obviously she didn't get the memo. Dogs love funky smells. Now, they don't love vinegar, generally, but someone would have to go out and spray it every day.