The many faces of foxtails - UC Weed Science - ANR Blogs
The Dangers of Foxtail and Grass Awns - Gun Dog
Dangerous foxtail seeds - Gublog by Gudog
Danger! Foxtails Everywhere! - Muller Veterinary Hospital
Harmful Plants and Weeds to Keep Your Dog Away From This Spring
Trail Tips: The Dangers of Foxtails for Your Dog & How to Protect
Beware Deadly Grasses: How to Keep Your Pet Safe from Foxtail
Why Foxtails and Dogs Don't Mix
Beware of Foxtails (poster) – Red and Howling