
The short answer
Never shave a Bernese double coat to cool it down: the coat insulates against heat as well as cold and shades the skin, so a shaved dog is more vulnerable, not cooler, and the coat often grows back poorly. Instead, brush the coat out thoroughly two or three times a week (daily during the seasonal moults) with a slicker brush and undercoat rake, which removes the dead undercoat that traps heat and manages the heavy shedding. Then manage the heat directly: exercise only in the cool of the morning and evening, provide shade, constant water and indoor cooling, watch hot pavement, and never leave the dog in a car. Learn the signs of heat stress, because a cold-climate giant in the SEQ summer makes heatstroke a real risk, and it is an emergency.
Why you never shave the coat
It feels intuitive that shaving a thick-coated dog in a hot climate would cool it down. For a double-coated breed like the Bernese, it is the wrong move and can do lasting harm. The double coat is not just insulation against cold; it also insulates against heat, shades the skin from the sun, and helps the dog regulate its temperature. Shave it off and you remove that protection, exposing pale skin to sunburn and actually making the dog more vulnerable to heat, not less. On top of that, a shaved double coat frequently grows back wrong, patchy, with a changed texture, or with the softer undercoat crowding out the guard hairs.
The right way to help a double-coated dog in the heat is to keep the coat and keep it well maintained. A clean, well-brushed coat with the dead undercoat removed lets air move through it and works as it should. The RSPCA Knowledgebase is a good reference on grooming and hot-weather care, and any groomer working on a Bernese should understand the never-shave rule.
The brush-out routine for a heavy shedder
The Bernese sheds heavily all year, with two bigger seasonal moults, so regular brushing is the core of coat care and the thing that keeps a Berner comfortable in the heat. Aim for:
- Most of the year: a thorough brush-out two or three times a week, right down through the coat, not just over the surface.
- During the seasonal coat blows: daily brushing, because the undercoat comes out in quantity and, left in, it mats and traps heat.
- Tools: a slicker brush for the topcoat and an undercoat rake or de-shedding tool to reach and remove the dense undercoat. Work gently on the feathering behind the legs and around the tail, where tangles form.
- While you brush: run your hands over the skin to check for lumps (important in a cancer-prone breed) and for paralysis ticks, which hide easily in the thick coat.
Many owners add a periodic professional groom for a proper bath, blow-out and tidy, which is genuinely useful for a heavy coat. The rule never changes: de-shed and tidy, never shave.
Managing the heat directly
Because the coat stays on, you manage the Brisbane heat around it. For a cold-climate giant, that means:
- Exercise timing. Walk in the cool of the early morning and evening only, never the middle of a hot day, and keep it shorter and gentler when it is hot and humid.
- Shade and water. Constant shade and fresh water outdoors, always.
- Indoor cooling. A cool place inside, with air conditioning or fans on the hottest days. A Bernese often needs more cooling than a short-coated dog, and wants to be indoors with the family anyway.
- Pavement check. If the ground is too hot for the back of your hand, it is too hot for paws; walk on grass or wait for it to cool.
- Water play. Many Berners love a paddle or a wet-down, which genuinely helps them cope. A shell pool of water in the shade is a simple win.
- Never the car. Never leave a dog in a parked car, even briefly, even with windows cracked.
Heat stress: the signs and the response
Every Bernese owner in Queensland must know these signs, because heatstroke is a life-threatening emergency and this breed is genuinely at risk: heavy, frantic panting, drooling, bright red gums, weakness or stumbling, vomiting or diarrhoea, and in severe cases collapse. If you suspect heat stress, act immediately: move the dog into shade or air conditioning, offer small amounts of cool (not icy) water, wet the coat with cool water especially on the belly and paws, and get to a vet straight away, because internal damage can keep progressing even after the dog appears to recover. Do not wait to see if it passes. Brisbane after-hours emergencies are handled by hospitals such as Animal Emergency Service at Jindalee and Underwood. Prevention, through timing, shade, water and cooling, is far better than treatment.
Meet a Bernese Mountain Dog in Brisbane rescue
If you can offer the coat care, the cooling and the space, a Berner is one of the most devoted companions there is. Browse Bernese Mountain Dogs and crosses available in Brisbane and Queensland rescue.
See Available Bernese Mountain Dogs →Frequently Asked Questions
Can I shave my Bernese Mountain Dog to keep it cool in Brisbane?
No, and this is the single most important thing to know about the breed in a hot climate. A Bernese has a double coat, and that coat insulates against heat as well as cold, shades the skin from the sun, and helps regulate temperature. Shaving it removes that protection, exposes pale skin to sunburn, and the coat often does not grow back the same, sometimes coming in patchy or with a changed texture. A shaved double-coated dog is not cooler, it is more vulnerable. Keep the coat, keep it well brushed so air moves through it, and manage the heat with shade, water, cooling and timing instead.
How much does a Bernese Mountain Dog shed?
A lot, all year, with two heavier seasonal moults. The Bernese is a heavy shedder, and the thick double coat drops hair constantly, so a regular brush-out is not optional. Plan on brushing thoroughly two or three times a week most of the year, and daily during the seasonal coat blows, using a slicker brush and an undercoat rake to reach the dense undercoat. Regular brushing keeps the coat healthy, removes the dead undercoat that would otherwise trap heat, cuts down the hair around your home, and is a good moment to check the skin for lumps and ticks. Live with a Berner and you live with dog hair; the brushing manages it.
How do I keep a heat-sensitive Bernese safe in a Brisbane summer?
Treat heat as a genuine safety issue for this breed. Exercise only in the cool of the early morning and evening, never the middle of a hot day, and keep walks shorter and gentler when it is hot and humid. Provide constant shade and fresh water, and give the dog a cool place indoors, with air conditioning or fans on the hottest days, since a Bernese often needs more cooling than a short-coated dog. Watch the pavement (if it is too hot for your hand it burns paws), never leave a dog in a parked car, and learn the signs of heat stress. Many Berners enjoy a paddle or a wet-down, which helps them cope.
What are the signs of heat stress in a Bernese, and what do I do?
Heavy, frantic panting, drooling, bright red gums, weakness or stumbling, vomiting or diarrhoea, and in severe cases collapse. Heatstroke is a life-threatening emergency. If you suspect it, move the dog to shade or air conditioning at once, offer small amounts of cool (not icy) water, wet the coat with cool water especially on the belly and paws, and get to a vet immediately, because internal damage can continue even after the dog seems to recover. In Brisbane, after-hours emergencies are handled by hospitals such as Animal Emergency Service at Jindalee and Underwood. A heat-sensitive giant breed in the SEQ climate makes prevention the real priority.
Does the coat need professional grooming, or can I do it myself?
Most of the work is home brushing, which you can absolutely do yourself and should do regularly, and it is the part that keeps the coat healthy and the shedding manageable. Many owners also use a professional groomer periodically for a thorough bath, blow-out and tidy of the feet, sanitary areas and any feathering, which is genuinely useful for a heavy coat, especially before or during a seasonal moult. Whichever you choose, the rule is the same: brush and de-shed the coat, never shave it. Keep the ears clean too, since drop-eared breeds in the humid Brisbane climate are prone to ear infections.
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