When should I contact a vet if my dog’s itching is getting worse? | arlo.® Atlas
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Overview
If your dog’s itching is getting worse, it’s sensible to keep an eye on it rather than waiting too long. Mild itchiness can sometimes be linked to something simple, but worsening itching may point to an allergy, fleas, skin irritation, infection or another issue that needs proper veterinary advice.
If the scratching is becoming more intense, lasting longer, or your dog is starting to damage their skin, contact your vet. It’s especially important if you’re seeing redness, sores, hair loss, scabbing, a bad smell, head shaking, paw chewing or any change in how your dog is behaving.
Things To Check
1. Check whether the itching is happening at a particular time of day, after walks, after grooming, after exercise or after contact with grass.
2. Look closely for redness, bumps, swelling, broken skin, scabs, hair loss, discharge or areas that feel warmer than usual.
3. Part the coat and check for fleas, flea dirt, ticks or signs of biting around the rump, belly, neck and base of the tail.
4. Notice whether your dog is licking paws, rubbing the face, scratching ears or chewing one specific area more than the rest.
5. Think about any recent changes in shampoo, bedding, laundry products, garden access, diet or routine.
6. Check whether your dog seems uncomfortable, restless, sleepy, off food or generally not themselves.
7. Look and listen for any skin odour, greasy coat, moisture between the toes or repeated ear scratching, as these can go along with skin trouble.
Common Causes
The most common reasons for worsening itchiness are allergies, flea bites, and skin irritation from something in the environment or on the coat. Some dogs react to pollen, grass, dust, washing products or bedding, while others have seasonal or ongoing sensitivity.
It can also be linked to a skin infection, especially if the skin is red, sore, smelly or moist. Less commonly, mites, other parasites or an underlying health problem may play a part, which is why ongoing or escalating itching is worth checking properly.
What To Do
Keep a simple note of when the itching happens, where your dog scratches most, and whether anything seems to trigger it. That can make it easier for your vet to work out what’s going on.
Try to keep your dog comfortable with gentle grooming, regular coat checks and sensible washing routines if needed. Avoid using human creams or random over-the-counter treatments unless your vet has told you to.
If you can see fleas or suspect them, speak to your vet about the best next step for your dog and the home environment. If the skin is broken or your dog is making it worse by chewing or scratching, getting advice sooner is usually better.
When To Contact A Vet
Contact your vet if the itching is getting worse over a few days, your dog is scratching through the night, or the skin is becoming red, sore, scabby or infected-looking. You should also book an appointment sooner if your dog has patches of hair loss, a strong smell, ear problems, swelling, broken skin or seems distressed.
If your dog suddenly seems very uncomfortable, is chewing at one area constantly, or the itching is severe enough to affect eating, sleeping or normal behaviour, don’t wait for it to settle on its own.
Products That May Help
Helpful grooming and skin-care routines can support day-to-day management if your dog is itchy, especially when you’re trying to keep coat and skin clean and comfortable.
Related Questions
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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.