This may require sedation, depending on where the seed is. The vet will determine the best way to remove the foxtail. If you think your dog swallowed a foxtail, see a vet immediately. She may also lick the floor, people, or walls for comfort. She might also eat anything she finds on the ground (i.e., grass or leaves). If your dog swallowed a foxtail, she will likely appear panicky and will constantly lick, swallow, and sneeze. Your Dog May Have Swallowed a Foxtailįoxtails are awns (spiky grass seeds) that have been known to travel up the dog's nose, into the ears, between the toes, and even into the lungs. A vet may have to sedate the pet, so he or she can see over the soft palate. An owner may be able to inspect the teeth, tongue, and gums, but it can be difficult to see the larynx. This condition needs to be seen by a vet promptly. If such areas appear swollen, then this may be an indication of accumulated fluid in the surrounding tissues, known as a sialocele. These are the locations of the salivary glands. In particular, owners should look under the dog's jawline or under the dog's tongue for swelling. If there is something wrong in a dog’s mouth, it can cause oral pain and discomfort.