With winter settled in for Sydney and temperatures dropping across the Northern Beaches, local vets are reminding pet owners that colder weather can have a bigger impact on pets than many people realise.

From whether pets should be wearing jackets and sleeping indoors, to destructive chewing behaviours and the importance of daily exercise during winter, veterinarians say there are several common mistakes owners make during the colder months.

Dr Bec Cassiles, Sydney Animal Hospital’s veterinary superintendent, says winter is the perfect time for pet owners to reassess how they care for animals during colder weather.

“Just because pets have fur doesn’t mean they’re immune to the cold,” says Dr Cassiles.

“Smaller dogs, short-haired breeds, older pets and animals with existing medical conditions can really struggle during winter, particularly overnight or during cold snaps.”

“We also tend to see an increase in boredom-related behaviours during winter because pets are spending more time indoors and getting less physical and mental stimulation.”

Dr Cassiles says many pet owners are unsure whether animals should be wearing coats, sleeping indoors or continuing their regular walks during winter.

“Some pets absolutely benefit from wearing jackets, particularly smaller breeds, short-haired dogs and senior animals.”

“It’s also important pets continue getting daily exercise during winter, even when it’s cold outside. Regular walks help maintain physical health, mental stimulation and can even assist with joint stiffness.”

Dr Cassiles says winter can also trigger an increase in chewing and destructive behaviours.

“When pets become bored or under-stimulated, chewing is often an outlet. During winter we see more pets chewing furniture, shoes, cords and household items simply because they’re indoors more and not burning enough energy.”

Tips to keep pets warm, active and healthy this winter:

Bring older pets and those with a thin coat indoors overnight: Even pets that usually sleep outside can struggle with dropping overnight temperatures, particularly during cold snaps. Bringing them inside to a warm, dry environment can help prevent discomfort and illness.

Provide warm bedding away from cold floors and drafts: Raised bedding, extra blankets and positioning beds away from tiled floors or windows can help pets retain body heat during winter nights.

Consider pet jackets for smaller or short-haired breeds: Dogs with fine or short coats, senior pets and smaller breeds often feel the cold more than larger or double-coated dogs. A properly fitted jacket can help keep them comfortable on walks and outdoors.

Continue daily walks and exercise routines: Cold weather can make it tempting to skip walks, but regular exercise remains important for a pet’s physical and mental wellbeing. Walking during the warmest part of the day can make outings more comfortable.

Provide safe chew toys and mental stimulation indoors: Puzzle feeders, enrichment toys and chew-safe items can help reduce boredom and destructive behaviours during colder months.

Watch for signs of arthritis or stiffness in older pets: Winter can worsen joint pain and mobility issues in ageing animals. Limping, difficulty standing or hesitation to climb stairs may be signs a pet needs veterinary support.

Ensure outdoor animals have adequate shelter from rain and wind: Outdoor pets should always have access to insulated shelter that stays dry and protects them from harsh winter conditions.

Keep pets dry after walks or rain: Damp fur can make pets colder and uncomfortable, particularly smaller or older animals.

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