Health & Medical

He came back from the field shaking his head so hard I heard it across the yard. I looked in the ear and saw nothing, just a flicker of movement deep in the canal. That flicker was a foxtail, a grass awn with a tip built to travel one direction only, and it had already started its slow march inward.

Foxtails are the dried seed heads of certain grasses, and in late spring they turn into tiny arrows. The barbed tip grips fur, skin, nose, and ear, and it does not come back out on its own. It moves with the animal's motion, deeper, warmer, toward tissue it can damage. A foxtail in the ear is one of the most common and most underestimated warm-season emergencies.

The head shaking was the first sign. Then he pawed at the ear, then he yelped when I touched it, which he never did. Dogs are stoic about most things; a dog who flinches from an ear touch is telling you something specific and urgent.

Why you do not wait on these

I held him, a friend shone a light, and I saw the awn's pale tip deep in the canal. Tweezers, steady hands, and a single careful pull got it out whole. He shook once, looked at me like I had performed a miracle, and went back to sniffing the grass, already over it. I was not over it for a week.

The danger is what happens if you miss. A foxtail that works into the ear canal can perforate the eardrum and reach the middle ear, causing head tilt, balance loss, and infection that needs sedation and flushing to clear. One that enters through the nose can track into the airway. One between the toes can burrow to the bone. None of these are rare. All are preventable with a quick check after every grassy walk.

After that night I made it a habit: a once-over at the door. Ears lifted and inspected, paws spread and felt for lumps, coat combed against the grain. Foxtails cling to the armpits, the groin, the spaces between toes, anywhere the fur is soft and the seed can hide. Two minutes at the door beats a sedation bill and a suffering dog.

The field we walked is beautiful and cursed. Tall grass, dry creek bed, the kind of place a dog lives for and a foxtail lives in. I used to let him run free there and call it exercise. Now I keep him on a path, shorter grass, and I check him at the gate like a customs officer who has been burned. The freedom he lost is small. The risk he avoided is not.

I have since pulled three more foxtails off him before they dug in, one from between the toes where they love to start, one from the armpit, one from the coat where it had just caught. Each came out with a comb and a finger, no drama, because the check caught them at the surface. The night with the tweezers taught me that the fix is easy only when the awn is still outside. The moment it enters, the easy door closes.

The vet clinic now has my number saved, which is its own kind of report card. Not for foxtails, thankfully, but for the habit of coming in early when something is wrong instead of watching it. That night with the tweezers taught me the cost of waiting in the one case it could have been worse, and I have not unlearned it since. The foxtail was small. The shift in how I respond to a head shake or a limp was the bigger thing it left behind, and the dog is the better for it.

The grass still grows, the field still calls, and I still check him like a customs officer, because the foxtail does not care that we learned our lesson. It is in the grass every late spring, patient and barbed, waiting for a dog who loves to run. The tweezers stay in the glove box and the comb stays by the door, and the head shake still sends me to my knees with a light and a finger. We lost the naivety. We kept the dog, which is the trade I would make again.

If your dog is shaking his head and you cannot see the cause, do not dig blind. The ear canal is delicate and a wrong move pushes the awn deeper. Get to a vet, where they have the scope and the light to do it right. I got lucky with a surface catch. Not every foxtail is that kind.

We still walk the field. I just check him like a customs officer now, and the tweezers stay in the glove box. Some lessons you keep close, and this one earned its place.

Grass in summer is not harmless. Know the foxtail, check the dog, and trust the head shake.