Although dogs do not experience seasonal affective disorder (SAD) in the same way as humans, the shorter days and colder weather during autumn and winter can take a toll on their emotional wellbeing.

Nick Jones, a dog behaviourist and expert at Petplan, said: “During the colder months, our dogs naturally spend less time outside, which can affect their mental stimulation.

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Petplan has urged owners to look out for signs of low mood in their dogs as the seasons change. (Image: Petplan)

“Walks may be shortened and their usual route may be changed.

“Poor weather can also make outdoor activities less appealing for both parties, and dogs are very receptive to our emotions.

“It’s important to be aware of these factors and recognise the symptoms of depression so we can step in and seek support.”

Nick explained that environmental changes, illness, boredom and grief can all affect a dog’s mood, but seasonal changes are also a contributing factor.

He listed common signs of depression in dogs, including a lack of interest in walks, changes in appetite, increased sleep, withdrawal from interaction or play, hiding away, excessive licking or chewing, and unusual vocalisation such as whining or whimpering.

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Some breeds are especially vulnerable to these seasonal shifts.

Nick said: “Working dogs like Border Collies and German Shepherds are highly intelligent breeds that thrive on mental and physical challenges.

“These dogs have high stamina, and reduced stimulation can leave them feeling frustrated or depressed.

“The same can be said for hunting dogs like Pointers and Setters.

“Even Corgis, who despite their short legs, have surprisingly high energy levels and need more than just a short stroll.”

To support dogs during the autumn and winter, Nick suggests keeping routines consistent, continuing daily walks, introducing indoor activities such as puzzle toys and scent games, and encouraging social interaction through play and companionship.

He said: “Sticking to your typical daily routine and encouraging play is vital for a dog’s health.

“If you notice any ongoing symptoms of depression in your dog, lasting two weeks or longer, make an appointment with your vet.

“Early intervention is key to addressing behavioural or health issues.

“And if those vet visits become necessary, having dog insurance can provide invaluable peace of mind.”