By Kellie Tickner, Orchard Hills Veterinary Hospital Administrator
AS the warm weather rolls in and temperatures begin to soar, it’s not just people feeling the heat — our pets often struggle with it well before we do. Dogs, cats, rabbits, guinea pigs, and birds are especially sensitive to rising temperatures, and without the ability to sweat effectively, they can quickly overheat.
While humans rely on sweating to regulate body temperature, dogs and cats can only sweat through their paw pads. They primarily cool themselves by panting — a method that becomes far less effective when the air is hot or humid. Small pets like rabbits, guinea pigs, and chickens are even more vulnerable, and flat-faced breeds such as French Bulldogs and Pugs face added risks.
What Is Heat Stress?
Heat stress develops when an animal’s body temperature climbs faster than it can cool down. Initial signs may include panting, drooling, restlessness, and seeking shade. More severe symptoms can include bright red gums, vomiting, lethargy, or even collapse. Left untreated, it can quickly become life-threatening, which is why early recognition and prevention are vital.
Simple Ways to Keep Pets Cool
• Hydration Stations: Place several bowls of clean, cool water around your home and yard to ensure constant access. Keep them shaded so the water doesn’t heat up.
• Cool Retreats: Offer shaded outdoor areas or keep pets inside where fans or air conditioning can help maintain a safe temperature.
• Icy Treats: Frozen water blocks or frozen snacks like berries and corn can be a fun and cooling way to help pets beat the heat.
• Grooming Matters: Brushing removes excess hair and helps your pet stay cooler. Some breeds benefit from a light trim — but never shave too short, as their coat also protects against sunburn.
Rabbits and Guinea Pigs Need Extra Care
Small pets with dense coats, like rabbits and guinea pigs, are especially at risk. Signs of overheating may include warm ears, lying stretched out, or reduced activity. Keep their enclosures cool and well-ventilated, provide dripper bottles for water, and place frozen water bottles wrapped in cloth nearby to help regulate temperature.
Limit Exercise in the Heat
Physical activity naturally raises body temperature. Walks and play should be scheduled for the cooler parts of the day — early mornings or late evenings. A good test is the “five-second rule”: if the pavement is too hot for your hand, it’s too hot for your pet’s paws.
Act Fast if You Notice Heat Stress
If your pet shows any signs of heat stress, call your veterinarian immediately. Prompt care can make all the difference — treatment may involve IV fluids, oxygen therapy, and other supportive measures to help bring their temperature down safely.
For expert advice or emergency assistance, contact Orchard Hills Veterinary Hospital on (02) 4736 2027. Together, we can keep your furry (and feathered) companions safe and comfortable this summer.
