Fleas are one of the most common parasites found on dogs and in their environment. They spread easily through contact with other animals or contaminated surroundings, and they feed by sucking your dog’s blood. Once established, fleas multiply quickly, laying eggs that fall into your home and develop into new fleas.
If you think your dog may have fleas, it’s important to seek veterinary advice as soon as possible. Prompt treatment will ease your dog’s discomfort and help stop the infestation from spreading.
Signs of Fleas in Dogs 
If your dog has fleas, you may notice some of the following symptoms:
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Persistent scratching, biting, or licking
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Hair loss or thinning coat, especially around the back and tail
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Redness, irritation, or scabs on the skin
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Thickened or inflamed skin in severe cases
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Tiny black specks in the fur (often called “flea dirt,” which is flea faeces)
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Insect bites are visible on the skin
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Restlessness or discomfort
If you notice any of these signs, book an appointment with your vet for an accurate diagnosis and effective treatment.
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Checking for Fleas in Dogs
To check your dog for fleas:
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Part their coat and look for small, dark insects moving quickly through the fur.
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Use a fine-toothed flea comb to brush through the coat. This can pick up adult fleas, eggs, and flea dirt.
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Place the combed-out material on damp kitchen paper – if the “flea dirt” turns reddish-brown, it’s digested blood and confirms a flea infestation.
Regular grooming makes it easier to spot fleas early and monitor your dog’s skin and coat condition.
Treating Fleas in Dogs
It’s vital to treat both your dog and your home, as fleas can survive in carpets, bedding, and furniture for months.
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Use vet-recommended flea treatments – Spot-on treatments, tablets, or collars can protect your dog from fleas. Your vet can advise on the most suitable option.
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Act quickly – Fleas can transmit diseases and give your dog tapeworms, so it’s important to worm your pet as well.
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Clean your home thoroughly – Wash your dog’s bedding frequently and vacuum carpets, furniture, and skirting boards to remove flea eggs and larvae.
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Dispose of vacuum bags properly – Always empty or replace the bag after vacuuming to stop fleas from developing further.
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Are Fleas in Dogs Dangerous?
Yes, fleas can cause more than just itching. They may lead to:
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Skin irritation and discomfort – Causing scratching, sores, and possible infections.
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Anaemia – Heavy infestations can cause significant blood loss, especially in puppies, leading to weakness or illness.
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Tapeworm infection – Dogs can swallow infected fleas during grooming, which can lead to tapeworms. If your dog is being treated for fleas, they will lilekly also need worming treatment.
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Diseases – Fleas are parasites that can carry infections and other health risks for dogs.
Fleas in Dogs: Treatment at Leadon Vale Vets
At Leadon Vale Vets, we provide expert flea prevention and treatment for dogs:
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A comprehensive, all-round service for your pet’s health
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A calm and caring environment for treatment
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Preventative care plans are available through our Pet Health for Life Plan
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Supportive veterinary team focused on long-term well-being
Don’t wait for fleas to become a problem. Book an appointment with Leadon Vale Vets today for tailored advice and treatment to keep your dog protected.
