Why Grass Seeds Can Be a Summer Nightmare for Dogs

What are grass seeds?

Grass seeds are small seeds from weeds commonly found during spring and summer in parks, gardens, fields, and along field edges. These seeds can easily become trapped in the fur of long-haired dogs.

If a grass seed is not removed, it can work its way into the dog’s skin and become embedded. Grass seeds can also enter the ears, nostrils, eyes, and other body openings.

Where do grass seeds stick?

Grass seeds tend to cling to long fur. They are most commonly found on:

• Legs
• Paws
• Between the paw pads and toes
• Inside the ears, especially in dogs with droopy ears

What does a grass seed do to the dog?

Grass seeds usually cause inflammation wherever they become lodged. As the seed burrows into the skin, it can create a small tunnel under the skin and may lead to an abscess. This can be very painful and uncomfortable for the dog.

What are the symptoms of an encapsulated grass seed?

The paws and/or legs

Grass seeds often become trapped between the paw pads or toes. If left untreated, they can move deeper into the skin.

You may notice a small hole where the seed entered, sometimes with a small amount of bloody fluid or discharge. Inflammation is common.

Symptoms may include:

• Pain when touched
• Excessive licking or chewing of the paw
• Swelling or soreness
• Limping or lameness

At the eyes

Grass seeds can become stuck around the eye or scratch the surface of the eye, causing a corneal ulcer.

Symptoms may include:

• Rubbing or scratching at the eye
• Squinting
• Increased tearing or watery eyes

At the nostrils

A grass seed in the nose can cause irritation and discomfort.

Symptoms may include:

• Sneezing
• Sniffing repeatedly
• Head shaking
• A small amount of bleeding from one nostril

At the ears

Grass seeds can travel down the ear canal and may eventually reach the eardrum.

Symptoms may include:

• Scratching at the ear
• Frequent head shaking
• Rubbing the ear against the ground

If untreated, the seed can damage the eardrum or lead to ear infections such as otitis.

At the genitals

A grass seed can also become trapped around the genital area.

Symptoms may include:

• Walking in circles
• Dragging the hindquarters along the ground
• Excessive licking

In some cases, the seed may continue moving further into the body.

When should I see a vet?

An embedded grass seed usually cannot be removed at home. Your vet may need to sedate your dog to safely examine and remove the seed with as little discomfort as possible.

Seek veterinary advice as soon as possible if your dog shows symptoms involving the eyes, as these cases can quickly become serious.

If you are unsure how urgent the situation is, contact your vet for advice.

How do I prevent grass seeds from sticking?

You can help prevent grass seeds from causing problems by:

Brushing your dog regularly to remove tangles and loose fur
Checking your dog’s coat after walks, especially during spring and summer
Removing any grass seeds from the fur immediately
Keeping your dog’s fur trimmed during warmer months
Mowing your garden regularly to reduce grass seeds and weeds