Many dogs show signs of anxiety when left alone, with symptoms such as toileting in the house, destructive behaviour, barking, howling, pacing and restlessness. Surveys show up to 25% of dog owners recognise these symptoms in their pets. However, in a pilot study where cameras were placed in homes, over 85% of dogs exhibited signs of anxiety. Sometimes these symptoms – whining, trembling, panting or drooling – wouldn’t be obvious without the hidden cameras.

Some dogs are more likely to suffer – for example, those that have come from rescue shelters and already suffered an experience of separation. A major house move or change in the family can sometimes trigger anxiety, and genetics can also be a factor, as certain breeds seem to be more prone to feelings of abandonment. Labradors, German Shepherds, Pointers, Vizslas, Poodles and Bichon Frises have all been suggested to be more prone, although in reality any dog can suffer.

Mild cases may be treated with giving dogs toys and treats to play with while on their own. A toy such as a Kong that can be stuffed with something tasty and sticky like peanut butter is ideal. They can be frozen to make it take even longer for your pet to work their way through the treat.

Counter-conditioning and desensitisation

Severe cases may need medical intervention or desensitisation and counter-conditioning with the help of a behaviourist. Counter-conditioning trains the dog to associate being on their own as a positive experience by being rewarded for staying calm. Desensitisation tries to break the link between leaving and anxiety. Often dogs get anxious before we even leave the house, so mixing up cues that trigger anxiety (like picking up keys or putting on coats) can start to desensitise a dog to us leaving.

In recent years, pet cameras have become increasingly popular. You can even get cameras that allow you to talk to them, give them treats and send you alerts if they start barking!

It’s clear that many dogs suffer from some level of anxiety when they are on their own. If you are worried about your pet then speak to your vet or a behaviourist about what can be done to ease an anxious dog.