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Fire Ants

How to Keep Your Pets Safe from Fire Ants in Austin and Central Texas

Brandon SmithOwner, Accurate Termite & Pest Control Published April 24, 2023 Updated August 9, 2026 7 min read
Dog in a Central Texas yard where fire ant mounds put pets at risk

Dogs and cats meet fire ants nose-first. They stumble onto mounds while exploring, and unlike us they cannot always get clear before the swarm boils out. A serious fire ant attack on a pet means intense pain, possible allergic reaction, and sometimes a genuine medical emergency. Here is what every Central Texas pet owner should know.

How Do You Identify a Fire Ant Mound?

Spotting the mound before your pet does is step one. Central Texas mounds vary a lot, but these are the tells:

What to checkWhat fire ants show you
SizeAnything from an inch-high bump to three feet tall, depending on colony age
LocationOpen lawns, gardens, and landscaping, often popping up after rain as colonies rebuild near the surface
EntrancesSeveral entry and exit points, not one central hole like most other ants
Base activitySmall holes around the base mean workers are actively foraging
Below groundDeep tunnel networks connecting multiple mounds

That underground network is why plugging one entrance or dumping water on a mound rarely accomplishes anything. The colony shifts a few feet over, rebuilds, and your pet is right back at risk.

Why Are Fire Ants Especially Dangerous for Pets?

Pets carry more fire ant risk than most owners realize:

  • They cannot tell you fast enough. By the time your dog or cat is acting strange, they may have taken hundreds of stings.
  • Paws and noses lead the way. The most sensitive parts are the parts that touch the mound first, and stings there hurt the worst.
  • Allergic reactions happen. Just like people, some pets are allergic to the venom. Watch for major swelling, hives, vomiting, labored breathing, or collapse.
  • Small animals get overwhelmed fastest. Puppies, kittens, rabbits, and other small pets can be swarmed far quicker than a big dog.

If fire ants attack your pet, get them away from the area immediately, brush off every ant you can find, and call your veterinarian, especially at any sign of an allergic reaction.

How Can You Protect Your Pets From Fire Ants?

You can knock the risk down considerably in the areas your pets use most:

  1. Inspect the yard regularly, especially after rain, when colonies rebuild near the surface
  2. Keep the grass short. Tall grass hides mounds until a paw finds them
  3. Do not leave pet food or water dishes outside for long stretches, since both attract foraging workers
  4. Check your pet’s favorite spots. Shaded areas near landscaping and garden beds are prime mound territory
  5. Consider professional-grade granular treatment around the yard as a preventative barrier

The honest caveat: in Central Texas, prevention alone often is not enough. Fire ant colonies here are persistent and everywhere, and when pets are involved, which product gets used and how it gets applied matters for their safety. That is where professional treatment earns its place.

Why Professional Fire Ant Treatment Is the Safest Option for Pet Owners

Hardware-store fire ant products carry real risk around animals. Many use broad-spectrum chemicals that can harm dogs and cats that walk treated ground too soon, or that snuffle up granules while investigating the yard, which is exactly what dogs do.

A licensed technician instead will:

  • Find every active colony on the property, including the ones not showing at the surface yet
  • Choose treatments that kill fire ants and are appropriate for use around pets
  • Apply them correctly so your animals get back in the yard quickly and safely
  • Set you up with preventative maintenance so the colonies do not re-establish

Accurate Termite & Pest Control serves pet-owning households throughout Austin, Cedar Park, Leander, Round Rock, Lago Vista, Liberty Hill, and the surrounding area. See our full service area or our home pest control plans.

Keep Your Pets Safe: Schedule Fire Ant Control Today

Your pets are counting on you to keep their territory safe, and waiting for an attack is the wrong way to find out how bad the mounds are. We offer pet-safe fire ant treatments across the Austin metro, backed by over 25 years protecting Central Texas families, furry members included. We also run commercial pest control for kennels, veterinary offices, and other pet-friendly businesses where animal safety comes first.

Contact us or call (512) 267-0812 for a free inspection and a fire ant plan that is safe for the whole family.

Written by Brandon Smith

Owner of Accurate Termite & Pest Control, a family-owned company serving Leander, Austin, and Central Texas since 2000.

Quick answers

Pets and fire ants, quick answers

What should I do if my pet is stung by fire ants?

Get them away from the mound right away and brush off any ants still on them, because fire ants keep stinging as long as they are attached. Rinse the area with cool water and watch for allergic signs: swelling beyond the sting site, vomiting, labored breathing, or sudden lethargy. Any of those means call your veterinarian immediately.

Are fire ant treatments safe to use around dogs and cats?

When a licensed technician handles the application, professional treatments are chosen with household pets in mind, and your tech will tell you how long to keep animals off treated areas, usually a short window after application. Always mention your pets before treatment starts so the right products and methods get used.

How do I know if there are fire ant colonies in my yard that I can't see yet?

Colonies are not always visible. Mounds hide under mulch, leaf litter, and dense grass. Watch for disturbed soil near landscaping, worker ants crossing pavement or patios, and your pet suddenly fixating on, or avoiding, one particular spot. A professional inspection is the reliable way to find hidden colonies early.

Can fire ants come indoors and threaten my pets inside the house?

It happens, usually through foundation cracks or gaps around utility lines, and especially after heavy rain floods the outdoor colonies. Fire ants showing up inside, particularly near pet food or bedding, should be handled promptly by a licensed professional.

How often should I have my yard treated for fire ants if I have pets?

Fire ant pressure in Central Texas runs year-round, so most pet owners do best on a recurring plan, typically every 3 to 6 months depending on the property’s history and risk. Ask us about ongoing fire ant service plans that keep the yard consistently protected.

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