- Home
- How-to guides
- How to test pavement and sand temperature for paws
Hot paws
How to test pavement and sand temperature for paws
Dogs do not tell you the ground is too hot until it already has been. Pad burns show up hours later as limping, licking and a dog that will not walk the next morning. The test takes seven seconds, and it is the difference between a summer walk and a vet visit.
What you need
What you need: the back of your hand, a watch and a plan for the hour
You need almost nothing. The back of your hand is more sensitive than the palm, which is why the test uses it. A watch or a phone counts the seven seconds, because people cheat. An infrared thermometer is a nice extra if you already own one: the AVMA's heat guidance is blunt that pavement can be dramatically hotter than the air, and seeing the number once makes you a believer. Paw boots are the last resort for a dog that must cross hot ground, and they take a week of indoor practice before a dog will walk normally in them.
The plan for the hour matters more than any tool. Asphalt holds heat, and a road that was fine at 8 AM is not fine at 4 PM even if the air feels the same to you. On a heat advisory day from the National Weather Service in Boston, assume every paved surface fails the test from late morning to early evening, and walk on grass, on the shore at low tide, or not at all.
- Back of the hand, seven full seconds
- Test at the hour you will walk, not earlier
- Test each surface separately
- Boots need a week of practice indoors
The method
The method: seven seconds on each surface, at the hour you will walk
Do the test in the order you will walk. If the route leaves your driveway, crosses a road, follows a sidewalk and ends on the beach, that is four surfaces and four tests. Bare skin, flat, held still. Anything that makes you want to lift your hand before you reach seven is a no. Then look at your dog's feet after the walk, because the test is about the surface and the check is about the dog.
Surfaces rank in a predictable order. Fresh black asphalt is the worst, then older grey asphalt, then concrete sidewalk, then dry sand above the tide line, then granite and stone, then wet sand and grass. Artificial turf can run hot too, which is why ours has shade and pools. If the first surface fails, the walk moves to a later hour rather than to a different route.
- 01
Step onto the first surface, place the back of your hand flat and count seven seconds out loud.
- 02
Repeat on each surface the walk will cross: road, sidewalk, sand, rock. One failure means change the hour.
- 03
If everything passes, walk on the shaded side, keep the pace easy and cross hot patches at a trot rather than standing on them.
- 04
Carry water and stop on grass every ten minutes on any day over 80 degrees; a dog that lies down has decided for you.
- 05
At home, look at each pad in good light and feel between the toes; redness, blisters, peeling or limping is a vet call that day.
Where it goes wrong
Where it goes wrong: testing the air, trusting the shade and the beach at noon
The most common mistake is trusting the air temperature. A pleasant 78-degree afternoon with full sun produces asphalt that fails the seven-second test comfortably; the sea breeze on the Boulevard cools your face and does nothing for the road. The second is testing once. The shaded sidewalk outside your house is not the sunny crosswalk on Main Street, and the beach car park is not the wet sand.
The third is sand. People assume the beach is safe because there is water nearby, and dry sand above the tide line in full sun burns as readily as concrete. It matters less here than elsewhere, because Gloucester's beaches are closed to dogs from May 1 through September 30 and Rockport's from June 1 to September 15, but the granite at Halibut Point and the rocks along the back shore are open all summer and hold heat late into the evening.
- Air temperature tells you nothing about asphalt
- Test the sunny stretches, not the shady ones
- Dry sand and granite fail too
- Boots or no walk, never a quick dash
The Cape Ann version
The Cape Ann version: the Boulevard at 5 PM, the breakwater and the festival weekends
Cape Ann in July has a specific set of hot walks. Stacy Boulevard is a long stretch of concrete and asphalt with the sun on it from noon on; the Dog Bar Breakwater at Eastern Point is half a mile of granite blocks with no shade at all; and Bearskin Neck in Rockport is paving and crowds. All three are fine at 7 AM and none of them pass the test at 4 PM. The trails at Ravenswood Park in West Gloucester stay cooler under the trees, and The Trustees welcome dogs there.
The festival weekends add heat, crowds and pavement in one package: St. Peter's Fiesta in late June, the fireworks on July 3 and the Schooner Festival on Labor Day weekend all put dogs on hot streets at the worst hour. A dog does not need to be there. A daycare day on the turf with the pools, or an early 20-minute walk from us for $25, is the better July afternoon. Halibut Point State Park requires a leash, which also keeps a hot dog off the sun-baked rock.
When to hand it to us
When to hand it to us: pools, shade and a walk at the right hour
Our turf yard has shade, splash pools and platforms, and our handlers move groups onto the indoor play floors when the yard gets too hot, so a full day of daycare ($42) or a half day ($33) gives a dog its exercise on a heat-advisory afternoon without a single hot step. A treadmill session ($10) on the dogPACER is supervised, indoor and low impact for a dog that needs more than the group gave it.
For dogs at home, an at-home walk in the early window solves the timing problem; our walkers come to you, 20 minutes for $25 or 30 for $35, and you get a photo and a note. Availability depends on the address and the season, so ask. A pad that is already blistered is not ours to treat: that is your vet, or the 24-hour Massachusetts Veterinary Referral Hospital in Woburn if it is late.
- Turf with shade and pools, indoor floors on the worst days
- A 20-minute early walk from us for $25
- Blisters and limping: the vet, not the front desk
At Dogtown
Exercise without the hot ground
An early walk from our staff, a day on shaded turf with pools, and a supervised treadmill session for the dog that still needs more.
Asked and answered
Questions people ask about this
Short, complete answers you can act on today. More in the full FAQ.
How much hotter than the air does pavement get?
Is it the five-second test or the seven-second test?
Do dog boots actually work on hot pavement?
Is sand safe because the sea is right there?
What are the signs of a burned paw pad?
More questions? Read the full FAQ
Sources
- AVMA pets and heat
- National Weather Service Boston
- Halibut Point State Park
- Ravenswood Park, The Trustees
Rules and dates change. We re-check every beach, licensing and ordinance page each spring and fall; the source above is the current word.
Keep reading
Next step
Cool turf, no hot steps.
Book the free evaluation for a weekday morning and let the hottest afternoons happen on the turf and the indoor floors instead.
- 01Free evaluationWeekdays 6:30 – 9:30 AM
- 02Book a dayOnline, in the app or by phone
- 03Play, rest, repeatReport card at pick-up
