West Highland White Terrier

You watch your Westie tear across the backyard like a tiny white cannonball, ears pinned back, stubby legs churning through the grass with the determination of a dog who is absolutely convinced there is something under that bush and they will find it or die trying. Then they stop. They look back at you with those dark, round eyes peering out from underneath that ridiculous powder-puff head, tongue out, tail going like a metronome set to allegro — and you realize this five-second pause is the only stillness you'll get from them all day. Your Westie is twenty pounds of pure Scottish terrier stubbornness packed into a coat so white it practically glows in the dark. They are confident, opinionated, and absolutely certain that every squirrel, leaf, and strange noise requires their immediate professional attention. They will dig. They will bark. They will stand at the back door and stare at you with an intensity that could cut glass until you let them out to investigate whatever personal emergency they've invented this time. And you will love every relentless, dirt-nosed, tail-wagging second of it.