Does my dog really need an outdoor jacket or is that just a fashion accessory?

As with humans, dogs have differing sensitivity to cold. This is independent of race and size. If your dog has a short fur and therefore also little warming underfur, your dog will quickly be cold, especially once they get older. This applies to dachshunds, boxers or pugs. But long-haired dogs can be sensitive to cold as well, for example if their fur has just been trimmed.

A warm jacket can offer relief during the daily walk particularly for older dogs, if they suffer from back pain or a weakened immune system. The jacket protects the body and prevents the wet from soaking the fur and the skin.

But protection against wet and cold in winter in the form of a suitable jacket is also important for puppies whose immune system is not yet fully developed.