Thermal drone search for missing pets, across Central Texas
In this heat a thermal search only really works in the hours before dawn, and that is the window we fly — which we can because lost pets are the whole of what we do. Tell us what happened and you will get a straight read on whether a search fits your case, including when it does not.
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When a thermal search works best
Thermal finds an animal by the difference between its body heat and the ground behind it. That difference is widest when the ground is coldest, which makes the hour of the flight matter more than almost anything else about a search.
MidnightMidnight
- DogsUp and moving from an hour before sunrise until about three hours after, and again from sunset for about four hours.
- CatsEssentially nocturnal. Out from around midnight until about 7am.
Where a stripe sits over the green is when to search for that animal. The evening stripe for dogs is the one worth looking at twice: they are moving, and the ground is still too warm to see them against — which is the whole reason a dusk search disappoints. The same dog before dawn is moving over ground at its coldest, and the cat window covers most of that stretch too.
- DaytimeRuled out twice over, which is why it is most of the bar. Sun-loaded rock, road and brush read hotter than the animal, so there is nothing for the camera to separate — and dogs and cats have both settled somewhere out of sight by now, so there would be little moving to find even if it could see. One exception, and it is a real one: under fully overcast sky nothing is being sun-loaded and the ground stays near air temperature, which can make a daytime flight workable. Workable, not good — and it has to be the whole sky, because broken cloud leaves the sunlit patches hotter than anything you are looking for.
- SunsetThe worst conditions in the whole flyable window. The ground has been absorbing heat since morning and is still giving it back, so there is very little between an animal and what it is standing on. Through a Texas summer we do not recommend this window at all, and will say so — the exception is an animal in imminent danger, where getting eyes up sooner is worth more than getting a better picture later.
- 3 hours after sunsetThe one place on the bar where the two arguments disagree. Enough of the day's heat has finally left the ground for an animal to separate from it — but the timing is wrong for both: the dog window is closing, and cats will not be up for another couple of hours. Good conditions over a quiet field find nothing.
- Late nightThe cat window. Cats are essentially nocturnal, so this is when one is up and moving rather than tucked somewhere out of sight — and the ground is cold enough by now to show an animal that holds far less heat than a dog.
- The hour before sunriseThe best conditions available. The ground is at its coldest of the whole cycle, and dogs and cats both stand out sharply.
- SunriseStill excellent. The ground keeps its overnight cold for a while after the sun is up, which is why the good window runs past dawn rather than ending at it.
- 3 hours after sunriseThe ground is loading with heat again and the contrast collapses quickly. Past this we stop.
With daytime highs around 100°F we are recommending the pre-dawn window only. If your case cannot wait for the morning — a dog that has just bolted, a late-night car accident, an animal near a major roadway — say so and we will still come out tonight.
Knowing when thermal and behavior overlap is easy. Finding someone free to fly it is not.
None of that is controversial. Most competent operators will tell you the same thing about pre-dawn, and mean it. The question worth asking is who is actually free at four in the morning — and if somebody tells you sunset is the optimal window after a hundred-degree day, ask them why. There is an answer that makes sense of it: an animal in immediate danger changes the arithmetic, because getting eyes up sooner beats a better picture later. There is also an answer that turns out to describe when the operator was free.
It is not an absolute rule and we do not treat it as one. A dog that bolts from a car accident at ten at night and disappears into woods is a case to fly immediately — the animal is close, it is moving, and waiting seven hours for better imagery costs more than the imagery gains. The right answer depends on the case, which is the point: it should be a decision, not whatever the calendar allowed.
What makes it a decision for us is that this is the only thing we do. There is no shift to work around and no other job that has to come first, so a search is flown in the window that gives your animal the best chance rather than the window that happened to be free.
Most pilots doing this alongside full-time work — and the volunteers giving up their own evenings for it — can realistically only fly at the end of the day, and the end of a Texas summer day is the weakest thermal window there is. That is a limit on when they are available, not on how good they are — but it is your animal's odds that absorb it. Whoever you are considering, ask what hours they can actually fly — and ask them to account for the hour they propose in both terms: what the ground will be doing, and what your animal will be doing. An answer that covers only one of those, or that turns out to describe when they happened to be free, is the one worth pushing on.
Where it works, and where it doesn't
Thermal works well when
- The search area is rural, exurban, wooded, greenbelt, pasture or brush
- Your dog is outdoors and not under a structure
- The area is large enough that walking it is impractical
Thermal does not work when
- The area is dense urban or a built-up apartment complex — rooftops, parked cars and pavement hold heat all evening, and a dog-sized warm object stops being distinguishable
- Your pet is inside a building, a crawlspace, a culvert or a storm drain
Which animals this works for
Dogs are what this tool is best at. A lost dog is usually out on the ground and moving, and dusk and dawn are exactly when they tend to be up and meandering rather than bedded down — which is also when the ground has given up its heat and a warm body stands out most sharply. Treelines, greenbelt, brush and pasture all read well from above.
Livestock hold a great deal of heat and behave predictably. Cattle and horses move as a group, follow fence lines, and settle in places that can be reasoned about rather than guessed at. Size and predictability together make them among the easiest animals to pick up from the air, and ranchland is the terrain thermal handles best.
Cats are the least suited of the animals we fly for, and we would rather say so before you spend anything. Some do climb, and a cat on a roofline, up a tree or out in the woods is genuinely findable. Many do not. A frightened cat's instinct is to compress into the smallest enclosed space it can reach, usually within a few hundred feet — under a deck, inside a shed, beneath a parked car — and thermal cannot see through any of that. Some owners hear the odds and want every tool tried anyway. That is a legitimate reason to fly and we will not talk you out of it twice. But you should hear the odds first.
For anything else — goats, pigs, poultry, tortoises, an escaped exotic — the question is always the same: what does this animal do when it is loose and frightened? One that keeps moving across open ground is findable. One that goes to ground, wedges itself into cover, or is small enough to disappear against a warm background usually is not. Tell us the species and what it did, and you will get a straight read before anyone commits to a flight.
What a search buys, and what waiting costs
It is fair to ask before spending anything: what happens if we fly and your animal is not there?
A flight that finds nothing still changes what you do next. Clearing ground is real information. Knowing your dog is not in the greenbelt behind the house means the flyers, the calls and the walking all move somewhere better, and it means you stop re-searching the place you already searched twice.
A flight also stands in for an enormous amount of human effort. One evening in the air covers ground that would take dozens of volunteers days to walk, assuming you could find dozens of volunteers. Most owners are spending annual leave, sleep and everything else while this is going on. Getting back to your life sooner carries a real cost of its own, whether or not anyone puts a number on it.
And there is a difference between searching for a person and searching for an animal that is worth understanding before you decide more boots on the ground is the answer. A lost hiker is trying to be found: they call out, they stay put, they move toward you. A frightened dog is doing the exact opposite. Its entire instinct is to not be seen, because everything that ever hunted its ancestors hunted by looking. It will lie still in cover while you walk past at ten feet. Ground searching is working directly against the animal's own effort. Thermal is not, because heat is the one thing it cannot hide.
The other half of the question is what waiting costs, and it is steeper than it looks. Every day that passes the ground your dog could be on grows, and it grows in every direction at once. There is a behavioural clock running alongside it: the longer a dog stays in survival mode the deeper it sets, until it is wary of strangers and eventually of its own owner calling its name.
The regret we hear is rarely from people who paid for a search. It is more often from someone who took four or five days off work, covered a fraction of the ground far less thoroughly, and still did not find their dog — or who waited, and had something happen while they were waiting.
A search is not a lottery ticket riding on one outcome. It buys information, it buys speed, and it buys back your own time — and those hold their value whether or not the animal is under the camera that night.
Not everyone with a thermal drone is doing the same job
"A drone" has stopped meaning anything useful. The distance between the categories below is enormous, in cost and in the odds of getting your animal back. Each has its place. They are not interchangeable.
- A neighbor with a consumer drone
Start with what the aircraft actually carries. A consumer drone has no thermal camera at all — it has an optical one, and from any altitude worth flying, that camera cannot resolve a deer standing in an open field. A dog lying in brush, with a coat close in color to the ground around it, is far past what it can do. Drones are purpose-built for different jobs: a consumer drone is superb at waterfalls and landscapes, and a cinematic drone will shoot beautiful video of your neighborhood. Neither is built to find an animal.
That color problem is not bad luck. Animals spent millions of years evolving to disappear against their own surroundings in visible light, and they are extraordinarily good at it. What none of them ever evolved is a way to hide their heat. That is the whole reason this works — thermal looks at the one channel nothing has adapted to conceal.
Then there is light. Consumer drones carry no spotlight. At dusk and dawn, the hours a dog is genuinely up and moving, the image is already falling apart, and once the sun is properly down there is nothing to see at all. Through a Texas summer that is exactly when animals come out of cover to move — so the window most worth searching is the window the equipment cannot operate in.
Neighbors with drones do not find lost animals. Not never — anything can happen — but close enough to never that it should not change your plan. And the real cost is not the wasted evening. It is walking away believing an area has been cleared when nothing involved was ever capable of clearing it.
- A thermal pilot from another industry
Roof inspections, solar farms, utility lines. Real thermal skill and genuinely capable equipment, with no grounding in animal behavior. Reading a heat signature is not the same as knowing where a frightened dog goes at 3am, what a search pattern should cover, or which of the six warm shapes on the screen is worth a second pass.
- A thermal pilot who specializes in lost pets
Knows where to look and how to fly it, which is most of the search. Where this can stop short is afterwards: locating an animal and recovering one are different problems, and a pilot without recovery experience or equipment can hand you a position and no way to act on it.
How to tell which one you are talking to
- "Thermal drone pilot" is not a qualification. Ask what it means for them.
- Anyone who buys a thermal drone can use the phrase, accurately, the same afternoon. It describes a purchase. On its own it separates nobody from anybody, which is exactly why it is the phrase most often offered.
- Ask for hours flown on thermal at night, not hours flown on thermal.
- Solar farms, roofs and substations are real thermal work and they are daytime work, on large fixed objects that hold still and radiate predictably against a background that is not trying to hide anything. None of that prepares somebody for one small warm thing moving through cover at three in the morning. The equipment transfers; almost none of the reading does.
- Ask whether anyone there is certified, and in what.
- A certification like the ITC Level I Aerial Thermographer means somebody has been assessed on how thermal imaging behaves — emissivity, reflected temperature, what the atmosphere does to a reading — rather than on which button makes the picture orange. It is not a guarantee and its absence is not a disqualification. It is the one part of the answer that can be checked rather than taken on faith.
Ask whoever you are considering which of these they are. Most will tell you straight, and the answer should change both what you expect and what you pay.
What to do right now, whether or not you call us
None of this costs anything, all of it matters more in the first hours than at any point afterwards, and none of it depends on hiring us.
Do not chase, and do not call out from a distance
A frightened dog in flight mode runs from everyone, including the people it loves. Pursuit is the single most common way a recoverable case becomes a long one. If you see your dog, do not walk at them and do not call out. Turn away from them — side-on at the very least — and slowly get down to the ground: take a knee, then sit. Better still, if you can manage it, lie on your back with your head toward the dog and your feet away. Every one of those makes you smaller, lower and less like something advancing on them, and it is what gets a dog in flight mode to close the distance itself.
Go back to where they were last seen, and stay there
Lost dogs frequently circle back to the point of escape. Someone should be at that spot, quiet and still, for as long as you can manage it.
Put your scent at that spot — and only that
An unwashed shirt, a worn pillowcase, something that smells strongly of you. Not their own bed or crate blanket: anything carrying your dog's scent draws predators as readily as it draws your dog, while human scent lays the same trail home and tends to keep coyotes at a distance. And no food. It brings in coyotes, raccoons and everything else in the area, and if this ends up needing a trap, an animal that has been fed every night has no reason to walk into one. They will not starve overnight.
Write down the exact time and place last seen
This determines the realistic search radius, and it is the first thing anyone helping you will ask. It gets fuzzy fast — write it down now.
Get a flyer out and file with the shelters
Neighbors and passing drivers find more lost pets than any technology does, and a flyer is how they know who to call. Make one now, then call every shelter and vet within range and file a lost report with each.
One of them, filmed
On 11 September 2025, at 5:58 in the morning, Andie ran out of the house and was struck by a vehicle. Her owner called. After a short conversation we deployed to the scene and put an aircraft up, and sixteen minutes into the search we found her — miraculously unhurt — sitting waiting to be collected. Forty-three minutes after we arrived, at around eight, she was back in her owner's arms.
Sixteen minutes is not typical and nobody should book a search expecting it. What this one does show is the part that repeats: a call answered before six in the morning, an aircraft over the right ground shortly afterwards, and a thermal picture taken in the hour when thermal actually works. A dog hit by a car is also the clearest case there is for flying immediately rather than waiting for a better window. The rest of this page argues that those things decide searches. Here is one where they did.
The Andie Rescue — 11 September 2025, filmed on the search.
- Glenn Pieper7 months ago★★★★★
I don’t have enough good words to say about Canine Halo! I would say they met the following criteria: • Amazingly professional • Highly technical and proficient • Experience experienced and skilled • Focused and dedicated • Knowledgeable and prepared If you’re looking for a partner in finding your lost pet, especially in the challenging terrain that surrounds Austin, You found…
Read the rest
your tribe!! Canine’s Halo Exhibited integrity and consistent excellence! And I’ve never found someone more committed to their ideals. Stop worrying and stop taking action! Call Canine’s Halo! And then listen. You’ll get not only amazing service, but learn the skill sets necessary To aid in the recovery of your beloved pet. Our little nine month old puppy was lost in the hills of Lago Vista. Canine’s Halo Made all the difference in a successful conclusion. This little baby is now home and safe once again. And they went the extra mile, without ever having to be asked… Or ever asking for more. We had an amazing outcome and beyond positive experience! Sincerely, Glenn Pieper on Google
- Melissa Neff8 months ago★★★★★
Absolutely amazing!!! I rarely give reviews, but for Canine’s Halo I’d give 10 stars if I could!! We had just adopted a year old Dachshund & as soon as we got home he bolted out the car! He was quickly out of sight & we spent a full day searching for him. Even the foster parents we adopted from drove an hour from Temple to help. We’re East Austin off the 130 toll in a neighborhood surrounded by woods & fields.
Read the rest
We walked miles down trails, drove the neighborhoods, had an ATV search the hay fields, reported him missing at the local fire station, posted him missing on multiple lost & found sites & on our FB neighborhood group. Nothing, like he just vanished! The next morning I googled & Canine’s Halo came up. I submitted a request & Amit called me within 10 mins & was onsite an hour after. Oh, btw this was Dec 24th that he came out - Christmas Eve! He literally located our dog in under 5 minutes! But since we had just adopted him, he was too scared to come to us or anyone.It took a full day to trap him, with several really close calls but Amit was determined & didn’t give up on him! Around 8pm (on Christmas Eve!) Amit caught our fur-baby & brought him safely home!!! I can never thank you enough Canine’s Halo! Including a pic of our dog ( Beau) from today Dec 25th. I highly recommend Canine’s Halo - they truly were a life saver for my dog! on Google
- Allison Koehn2 months ago★★★★★
Canine’s Halo found my scared lost dog in the brush with his drone. I was impressed with how knowledgeable and skilled Amit was. He came with a clear plan of how to locate and bring her home. We learned so much from him. He was very responsive including responding in the middle of the night. I would highly recommend Amit to anyone who needs help finding their lost pet. He did an amazing job and I am grateful for his help. on Google
- Karina7 months ago★★★★★
Incredible and amazing. I can't thank Amit enough. He was so passionate about my pup and loves what he does. He sincerely puts in his all because of his love for animals and nothing else. There should be more hearts in this world like his. My dog went missing on December 23 and I was able to contact him on December 24th. He came out Christmas Eve and then again Christmas morning to help. Kept following up with me everyday until my dog was finally found 10 days later. This is honestly the best service I could ask for. on Google
- Holly Fatla2 months ago★★★★★
We reached out to Canine’s Halo at 11pm through their website and Amit called us back immediately and was at our house at 6am to help us find our pup. He spotted her in some woods a few blocks away, set out a trap (since she’s so skittish + a runner), and gave us the best advice on how to bring her home. We had her home safe that same night and I truly believe we would not have her without this company. Amit is truly amazing at what he does and so incredibly knowledgeable & smart with how dogs work.
Read the rest
He was spot on with everything he said. He is truly an expert and really cares about what he does, even answering our calls at 3am without hesitation. I cannot thank this company enough and will forever recommend them if your pet gets lost. on Google
5 of 16, chosen by Google rather than by us — which is rather the point. The rest are on our Google profile.
Common questions
Where do you cover?
Central Texas, worked outward from Austin. Anything inside roughly 150 miles is a local search. Past that it becomes a regional deployment, which carries travel, fuel and often an overnight, and costs accordingly — you will hear that before you commit to anything. Distance is not the only question, though. Dense urban ground is a poor fit whatever the mileage, and open country three hours out can be an excellent one. Send your location with the details and you will get a straight answer on both.
What does it cost?
Local searches start at $625 plus mileage. Full detail is on the pricing page — and if a drone is the wrong tool for your situation, we will say so before it costs you anything.
How quickly can you get out here?
Typically same day — but the right time of day matters more than raw speed, and we pick that window rather than simply turning up. Thermal reads the contrast between a warm animal and cool ground, and in Texas the ground is still holding the day's heat at sunset; it is coldest, and the contrast best, around sunrise. Size counts as much as timing. A Great Dane is findable at 9pm even a day into the search, where an eight-pound dog in the same situation is not — that one waits for first light, and flying it at sunset would waste your money and our night. Urgency overrides all of it: if your dog was hit by a car at 10pm, we are on site by 11 if we can sort the logistics quickly.
How can you see anything in the dark?
A thermal camera does not use light. It reads heat, so darkness makes no difference to it at all — this is not a camera straining to see in the dark, it is an instrument that never needed light in the first place. What matters is not the light but the sun. While the sun is up it loads energy into rock, road, soil and brush, and those surfaces then read hotter than the animal you are looking for, which is why we do not fly in daylight in any season. Once the ground has given that heat back, a warm animal stands out clearly against it, and the best conditions are usually the hours before sunrise.
What if my pet comes home before you arrive?
Tell us as soon as you know and we will stand down. The terms of service set the policy that governs: for local searches, 75% refundable more than five hours out, 50% between two and five hours, and non-refundable inside two hours or once we have started traveling. In practice we are usually more forgiving than that, often returning everything but the card fees — around 6%, because the processor charges once to take the payment and again to send it back. Where the policy does get applied is when your booking cost another family a slot, when we are already on the road, or on a regional mission where lodging, kennelling for our own dogs and a vehicle are already paid for.