What should I check if my dog is itching all over? | arlo.® Atlas
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Overview
If your dog is itching all over, the first things to check are fleas, visible skin changes, recent changes in food or grooming products, and whether the itching is linked to a particular place or time. There are several common reasons this can happen, and many are straightforward to spot at home.
Things To Check
1. Check whether the itching is worse after walks, after grooming, after washing, or at certain times of day.
2. Look closely for fleas, flea dirt, redness, scabs, broken skin, dandruff, hair loss or any hot or sore-looking patches.
3. Check the ears, paws, belly, armpits and base of the tail, as these are common places for irritation to show up first.
4. Think about any recent changes to food, treats, shampoo, bedding, laundry detergent, grass exposure or the house environment.
5. Notice whether your dog is licking, chewing, rubbing, scooting or scratching more than usual, as this can help show how uncomfortable they are.
6. Check if anyone else in the home is dealing with itchy skin, as some causes can affect more than one animal or person.
7. Make a quick note of when the itching started and whether it seems to be getting better, worse or staying the same.
Common Causes
Fleas are one of the most common reasons a dog feels itchy, even if you do not see any on the coat.
Dry skin, coat buildup, or irritation from dirt and grooming products can also make dogs scratch more than usual.
Allergies are another common cause, including reactions to something in the environment or, sometimes, to food.
Less commonly, skin infections, mites, or other underlying health issues can lead to generalised itching.
What To Do
Start by checking the coat and skin carefully in good light. If you spot fleas or flea dirt, make a note of it so you can discuss the right next step with your vet.
Keep your dog's routine as consistent as possible for a few days and avoid introducing new shampoos, sprays, foods or bedding while you're trying to work out the trigger.
If the skin looks dry or dirty, gentle grooming and washing with suitable pet care products may help support the coat while you monitor things.
Watch for patterns and take a photo if the skin changes, as this can be useful if you need advice later.
When To Contact A Vet
Contact your vet if the itching is intense, keeps coming back, or is leading to sore skin, hair loss, scabs, ear problems or obvious discomfort. You should also seek advice if your dog seems unwell, the skin is getting worse quickly, or home checks do not help you narrow down the cause.
Products That May Help
If your dog is itchy, a sensible grooming and washing routine can be useful as part of day-to-day coat and skin care, especially if the skin is dry, dirty or a bit greasy.
Related Questions
Could my dog’s itching be fleas even if I can’t see any?
When does itchy skin in dogs need a vet check?
What can I do at home to help a dog with dry, itchy skin?
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.