Why do dogs shed more in autumn?

A dog's coat follows a natural cycle of growth, rest and release. Changes in temperature and daylight can influence that cycle, which is why many animals shed more noticeably in early spring and early autumn. ^[1]

The amount varies considerably between dogs. Breed, coat type, age, health and living environment can all affect how much hair you find around the home. Double-coated dogs may release a substantial amount of loose undercoat, while other dogs shed more gradually throughout the year.

If the hair is coming away evenly, the coat still looks full and the skin underneath appears comfortable, it is likely to be part of the normal coat cycle. The growth of new hair naturally involves the release of older hair. ^[2]

Can shedding make a dog itchy?

Shedding itself is not usually the cause of persistent itching. The timing can, however, bring several sources of discomfort together.

Loose undercoat can become tangled

Loose hair that remains in the coat can contribute to knots and matting, particularly in dogs with long, thick or double coats. Tangled fur may pull against the skin and can trap moisture, dust, grass seeds or pollen close to the body. Regular grooming helps remove loose hair before it builds up. ^[3]

Autumn allergens may still be present

The end of summer does not necessarily mean the end of seasonal skin trouble. Weed pollen, mould and other environmental allergens may remain active into autumn. Dogs can also spend more time around indoor triggers such as dust mites as the weather changes.

Dogs with environmental sensitivities often show them through their skin. Scratching, face rubbing and licking or chewing the paws are more typical than the hay fever signs people expect. ^[4]

Damp coats can create problems

Wet walks become more common as autumn sets in. If a dense coat remains damp, the hair may mat and the skin underneath can become irritated. Dry your dog thoroughly after wet walks, paying attention to the paws, belly, armpits and anywhere the coat is especially thick. ^[5]

Fleas and skin infections do not follow the calendar

Fleas, mites and skin infections can all cause itching, regardless of the season. Repeated scratching can then damage the skin and make an existing problem worse. This is why a sudden increase in scratching should not automatically be blamed on moulting. ^[6]

Normal shedding or something more?

A healthy seasonal shed generally happens across the coat without leaving bare or inflamed areas. Your dog may need more brushing, but they should otherwise seem comfortable.

Look more closely if you notice:

• Frequent scratching that interrupts sleep or normal activity.
• Persistent paw licking, chewing or face rubbing.
• Bald patches or noticeably thinner areas of coat.
• Red, flaky, greasy, sore or weeping skin.
• An unusual or unpleasant smell from the skin or ears.
• Repeated head shaking or scratching around the ears.
• Tenderness when you touch or brush a particular area.

When hair loss is accompanied by excessive scratching, the cause of the itching should be investigated. Allergies, parasites and infections are all possible explanations, and each requires a different approach. ^[2]

A simple autumn coat-care routine

Brush little and often

Use a brush designed for your dog's coat type and work gently through one section at a time. Regular brushing removes loose hair, reduces tangling and gives you a chance to inspect the skin underneath.

Do not pull through tight mats

Tight matting can be painful and may sit close to the skin. Ask an experienced groomer or your vet for help rather than pulling, cutting or repeatedly brushing a sore area.

Dry the coat after wet walks

Towel your dog thoroughly and make sure dense areas of fur are not left damp. Remove wet coats or jumpers once you are indoors rather than allowing moisture to sit against the skin.

Avoid over-bathing

Bathing too frequently or using unsuitable products can dry and irritate the skin. If your dog is already itchy or sensitive, ask your vet which shampoo and bathing routine would be appropriate.

Keep parasite protection current

Do not assume cooler weather means fleas have disappeared. Follow your vet's advice on suitable year-round parasite protection, particularly if your dog is scratching or chewing their skin.

Supporting their skin through shedding season

Grooming deals with the loose coat from the outside. Daily nutritional support can play a different role by helping maintain healthy skin, coat condition and normal immune function from within.

NutriPaw All-Itch & Immunity Treats are designed for dogs prone to itching, licking and sensitive skin. The formula includes omega-3-rich salmon oil to support skin comfort and coat condition, alongside a three-strain probiotic blend for digestive and normal immune support. ^[7]

All-Itch will not prevent the natural shedding cycle or remove the cause of a skin condition. Instead, it can form part of a consistent skin-care routine for dogs who are prone to seasonal discomfort, scratching or paw licking.