What Are Foxtail Seeds

Foxtails are the barbed seed heads of certain wild grasses, especially common in dry, weedy areas during late spring and summer. These seeds are designed to move forward only, which means once they attach to your pet, they can burrow deeper into the skin or body with every movement.

Why Foxtails Are Dangerous

• Their pointed shape allows them to pierce skin and soft tissue
• They carry bacteria that cause infection
• They do not break down inside the body and must be removed
• They can migrate through the body and damage internal organs

Common Areas Affected

Ears

Foxtails can enter a dog’s ear canal during walks in tall grass. The pet may shake the head, scratch at the ear, or hold the head tilted. If ignored, it can lead to swelling, infection, and even eardrum damage.

Nose

Sniffing the ground may push foxtails into the nostrils. This causes sudden sneezing fits, nasal discharge, or even nosebleeds. In some cases, the seed may travel to the lungs or brain.

Paws

Seeds can wedge between toes and puncture the skin. The pet may limp, lick the paw nonstop, or develop a red swollen bump. Infection or abscesses can form if the seed travels under the skin.

Eyes

Foxtails can scratch the eye or get trapped under the eyelid, causing blinking, redness, or eye discharge. This can quickly lead to corneal ulcers or loss of vision if untreated.

Skin and Genitals

Long-haired pets often get seeds caught in their coat, especially around the armpits, belly, or groin. Once attached, foxtails can work their way into the skin and cause painful abscesses.

Signs to Watch For

• Sudden limping or paw licking
• Head shaking or ear scratching
• Frequent sneezing or nasal discharge
• Eye redness or squinting
• Swollen bumps under the skin

Prevention Tips

• Avoid tall grass and weedy areas, especially during dry seasons
• Check your pet’s ears, paws, and coat after every walk
• Use booties or protective clothing for outdoor adventures
• Keep fur trimmed short around sensitive areas

What To Do If You Suspect a Foxtail

Never try to dig out a foxtail once it enters the body. Contact us right away. A simple case may only need local treatment and removal, but advanced cases may require sedation, surgery, or antibiotics.