The grasses become dangerous as the seed head dries 🙌 These can enter an animal’s body through any opening and can even be inhaled 🙈 The seed head of a foxtail can even burrow through the skin into his or her body, and once embedded, the seed always moved forward 😁 Inside the body, they—and the bacteria embedded with in—can travel long distances, spreading dangerous infections 🤓 When foxtails get in between your toes, they can burrow under the feet. Because it’s had winingg won’t show up on an x-ray, it is hard to find an embedded foxtail, so surgical removal is not always successful. 
Dogs can be omnivores. Eating both meat as well as vegetable matter (including grass and other outdoor plants). Some dogs may eat grassSome dogs may be induced to vomit by foxtail grass or other plants, but others might simply love the smell of it. According to PetMD, in many cases your dog may need extra fibre from his outdoor diet. According to WebMD, pica dogs are those who eat grass as a way to feed their strange appetites or to get the nutrients that grass offers. 
When the foxtail plant is dry and brittle, and when its heads separate from the ground, it’s the most hazardous time. The seed awns are designed to burrow into hard ground with the seed, which is why they can burrow right through your dog’s soft skin. Removing the visible seeds from your dog’s coat can be done with tweezers but is the seeds attached deep within the ear or eyes, nose throat, or any delicate area, that needs urgent attention. If you suspect that foxtail is the cause of your pet’s distress, take him immediately to your veterinarian for an examination. Arvin Ham, March 30, 2021. 
Dogs can eat meat, vegetables and even grass. Dogs may be able to induce vomiting by eating grass or foxtail grass. Others may just enjoy the scent and taste of the grass. PetMD suggests that your pet may only need to have a bit more fiber than he needs. According to WebMD, pica dogs are those who eat grass as a way to feed their strange appetites or to get the nutrients that grass offers.