After getting a $400 vet bill for extracting a foxtail from his dog, [Hildeguard]’s ear, [Amos Dudley] decided to take the threat seriously and made her a form-fitting 3D printed mask.

This resilience stems from the plant's uncanny ability to dodge common weed control tactics ... animals and herding dog helpers, resulting in economic losses. Foxtail Stunts Crop Growth Fox ...