Why is teaching a reliable recall command often considered one of the more challenging training aspects for the Westie?

Their strong prey drive can override their focus on obedience commands when distractions are present.

The Westie retains the strong, deep-seated instincts of a terrier bred to pursue quarry independently. This inherent characteristic translates into a very potent prey drive in modern life. When a dog with a strong drive spots something small and fast-moving—like a squirrel or a cat—that instinctual urge to chase often completely overrides learned obedience responses. Consequently, while basic commands can be taught, ensuring a reliable recall command that works consistently, especially when faced with real-world environmental triggers, requires significant, dedicated practice in distraction-free settings first.