Experts Urge Dog Owners to Check Gardens for Pet Safety Amid Rising Temperatures

Dog owners across the UK are being warned that their gardens could seriously harm — or even kill — their pets as summer temperatures climb. Chris Maxted, co-founder of dog gate supplier Dog-G8, has issued a "Triple Garden Check" urging owners to act now before the heat becomes dangerous, Cheshire Live reports.
The warning comes as early-season temperatures have already hit 21°C in the UK, and the Royal Veterinary College reports a 12% rise in heat-related clinic admissions so far this year. Temperatures as low as 20°C (68°F) can raise the risk of heatstroke — a condition that kills roughly 50% of dogs who reach a vet in severe condition, according to Wales Online.
The centerpiece of Maxted's advice is a simple test: press the back of your hand against the ground for seven seconds. If it's too hot to hold there, it's too hot for your dog to walk on. Asphalt can reach temperatures 142% higher than the air around it, meaning a 25°C day could mean a ground surface above 60°C.
"As temperatures rise, our gardens can become hazardous environments for our dogs if we're not careful," Maxted said. Paved courtyards are especially risky because stone and brick hold heat far longer than grass. Urban dog owners with small, paved outdoor spaces face the highest danger, Coventry Telegraph notes.
Maxted stresses that dogs must always have access to shaded areas outdoors. Dogs overheat quickly and cannot cool themselves as efficiently as humans. Flat-faced breeds like Bulldogs, Pugs, and French Bulldogs are at the highest risk and can struggle even in mild heat. The RSPCA has confirmed that heatstroke can be fatal and has already issued Level 2 heat alerts this season.
Under the UK's Animal Welfare Act 2006, owners have a legal duty to provide a "suitable environment" for their pets. Failing to provide shade or water during a heatwave could be treated as a breach of that duty — and potentially lead to animal cruelty charges if a dog dies as a result, Gazette Live reports.
A secure garden fence is the second essential check. Maxted recommends matching fence height to the dog's breed. High-energy or athletic breeds like Huskies and Collies need fencing at least 6 feet tall to prevent jumps and escapes. A dog that bolts from the garden can face traffic, other animals, or become lost in extreme heat.
Many dogs bought during 2020–2022 developed separation anxiety and a tendency to bolt through open doors, My London notes. Veterinary behaviorists agree that physical barriers are "the only 100% effective way to prevent escape-related injuries." Checking for gaps, broken panels, or low sections before summer arrives is critical.
The third check involves adding a retractable gate between the home and garden. This gives dogs freedom to move outdoors while stopping them from slipping out when the back door opens. Maxted, whose company Dog-G8 sells these gates, says the goal is to let pets "enjoy the outdoors" without putting them at risk, Wales Online reports.
The "Pet Tech" and home improvement sector for pets is forecast to grow 15% year-on-year in Q3 2026, driven partly by products like cooling mats, shade sails, and containment gates. While some critics see Maxted's advice as commercially motivated, veterinary experts broadly agree the three checks — shade, fencing, and gate barriers — represent sound, practical safety steps for any dog owner heading into a hot summer.
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