Create a premium Fox Terrier silhouette SVG featuring a lean athletic terrier with a distinctive beard, folded ears, deep chest, straight legs, naturally raised tail, and alert hunting stance. Use smooth vector curves, bold black silhouette, balanced proportions, crisp cut paths, transparent background, scalable SVG compatible with Cricut, Silhouette, laser engraving, vinyl cutting, decals, apparel, mugs, and commercial digital products.

The image shows a black schnauzer dog standing on a white background. The dog has a short, slender body with a black coat and a white muzzle. Its ears are perked up and its eyes are alert, giving it a friendly and inquisitive look.