Canine Pavement Heat & Thermal Safety Simulator

Atmospheric Conditions Inputs

Ambient Air Temp 98 °F

Time of Day (Sun Angle) 1:30 PM (Peak Solar)

Sky Condition Direct Sunlight

Wind Speed (Convective Cooling) 3 mph (Stagnant)

Canine Subject Profile Biology

Dog Weight / Surface Area

Paw Pad Toughness

Protective Dog Boots

Vibram / Heat-resistant soles

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DANGEROUS: Severe Paw Burn Risk (143°F Asphalt)

At 98°F ambient air with direct solar radiation, black asphalt reaches 143°F. Dog paw pad dermal necrosis and blistering will occur in under 35 seconds of continuous contact.

Active: Asphalt Roadway

143.4 °F

Ground Surface Thermal Matrix Click surface to inspect

Black Asphalt

143°F

< 35 sec burn

Light Concrete

126°F

~60 sec burn

Red Paver Brick

134°F

~45 sec burn

Artificial Turf

152°F

< 15 sec burn

Natural Grass

94°F

Safe / No Burn

75°F (Safe) 105°F (Warm) 120°F (Discomfort) 130°F (1-Min Burn) 140°F (Rapid Blistering) 160°F+

The 5-Second Dorsal Hand Test Field Safety Protocol

Veterinarians recommend placing the back of your bare hand firmly against the ground for 5 continuous seconds. If it's too hot for your hand, it will severely burn your dog's paws.

Press and HOLD the button to simulate the 5-second test on Black Asphalt (143°F)

0.0s 0.0 / 5.0 sec 5.0s

Route Safety Auditor Walk Planner

Audit a multi-surface walk to compute cumulative paw heat stress and dangerous exposure blocks.

Total Duration: 20 mins

Hazardous Exposure: 10 mins (HIGH RISK)

Max Surface Temp: 143.4 °F

Overall Safety Verdict: REJECT / UNSAFE

Canine Burn Pathology Reference

Temp (°F)	Damage Threshold
< 115°F	Safe for walking indefinitely.
120°F	Pain threshold; dog pulls toward grass.
130°F	1st degree burns occur in ~60 seconds.
140°F	2nd degree blistering & sloughing in <35s.
150°F+	Instant full-thickness dermal necrosis.