Why is my dog shedding so much in spring?
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Overview
It’s very common for dogs to shed more in spring. Many dogs are swapping a thicker winter coat for a lighter one, so extra hair around the house, on bedding and after brushing can be completely normal.
That said, heavy shedding can also be made worse by dry skin, poor grooming, parasites, stress or an underlying skin issue. The aim is to look at the coat as a whole, not just the amount of hair coming out.
Things To Check
1. Notice whether the shedding is seasonal or whether it’s happening all year round as well.
2. Check the skin for redness, dandruff, scabs, bald patches, broken hair or sore areas.
3. Look for signs of scratching, licking, chewing or rubbing, especially around the neck, belly, ears and base of the tail.
4. Think about whether grooming has changed recently, including how often you brush and what type of brush you use.
5. Check for fleas or flea dirt, even if you don’t see the dog scratching much.
6. Notice whether the coat feels unusually dry, greasy, scurfy or difficult to keep clean.
7. Consider whether anything in the routine has changed, such as diet, bedding, washing products, exercise, stress or time spent outdoors.
Common Causes
The most common reason is a normal spring coat change. Many dogs shed their winter coat more heavily as the weather warms up and daylight hours change.
Regular grooming can also make shedding look more obvious. If loose coat isn’t being removed often enough, it tends to come out all at once instead of gradually.
Dry skin, mild irritation or a coat that’s being washed too often or with unsuitable products can also increase visible shedding.
Parasites such as fleas, as well as skin allergies or other skin conditions, may cause a dog to shed more because the coat and skin are being irritated.
Less commonly, ongoing coat changes can be linked to general health issues, especially if there are other signs such as weight change, low energy or poor coat condition.
What To Do
Brush your dog more often during spring, using a tool suited to their coat type. Gentle, regular brushing often helps remove loose hair before it ends up around the home.
Keep an eye on the skin as you groom. If you spot redness, soreness or patchy hair loss, pause and note where it’s happening and whether it’s getting worse.
Make sure your dog’s bedding is clean and that grooming routine, washing routine and outdoor exposure are consistent. Small changes can make a big difference to coat comfort.
If the coat seems dry or flaky, avoid over-washing and use a sensible grooming routine rather than trying to strip the coat clean.
It can also help to keep a simple note of when shedding is heaviest, what the skin looks like and whether your dog is itchy. That makes it easier to spot patterns.
When To Contact A Vet
Speak to your vet if the shedding is patchy, your dog seems itchy or uncomfortable, or the skin looks red, sore or infected. It’s also sensible to get advice if the coat change is sudden, severe or happening alongside tiredness, weight loss or a poor appetite.
Your vet can help check for skin disease, parasites or other causes that may need more targeted care.
Products That May Help
If your dog is moulting heavily, a few grooming and wash-care basics may help you stay on top of loose hair, coat debris and routine skin care.
Related Questions
How often should I brush my dog in spring?
Why is my dog itchy and shedding more than usual?
When does spring shedding become a vet concern?
Atlas is here to support owners with practical, easy-to-understand guidance. It is not a substitute for professional veterinary advice. If you're concerned about your animal's health, symptoms worsen, or something doesn't feel right, contact your vet.