Pet details required
Licensed medication – we require some more details about your animal(s). This is a legal requirement and applies to all pet supply retailers. It shouldn't take long, but please try to be as accurate as possible.
Flea Screen Combo - Small Dog
From £7.99
Flea Screen Combo - Medium Dog
From £7.99
Flea Screen Combo - Large Dog
From £8.99
Flea Screen Combo - Extra Large Dogs
From £8.99
Imidaflea | Spot-On Solution | 3 Pip
From £18.99
Fipnil | Spot-On Solution | Pack of 3
From £23.99
Vet-Approved Dog Flea Treatments & Prevention
Keep your dog protected from itchy, uncomfortable flea infestations with our trusted range of dog flea treatments at PDSA Pet Store. Fleas are common parasites that can cause intense itching, skin, irritation, hair loss and allergic reactions. Without effective treatment, they can quickly spread throughout your home. Our collection includes vet-approved flea treatments for dogs designed to treat active infestations and provide ongoing protection.
Browse a wide selection of spot-on flea treatments for dogs, chewable flea treatments, oral flea treatments, and long lasting flea collars, suitable for dogs of all breeds, sizes and life stages. Whether you need fast acting relief or reliable monthly protection, you'll find proven flea control solutions from trusted brands, carefully selection with veterinary guidance.
Chewable flea tablets for dogs are a popular option for pet owners looking for a mess free, easy to administer solution. These oral flea tablets work for the inside out, killing fleas quickly and helping prevent reinfestation when given as directed. For dogs that prefer topical solutions, spot-on flea treatments are applied directly to the skin and provide effective protection against fleas for several weeks. Many formulations also help disrupt the flea life cycle by targeting egg and larvae, which is essential for long-term flea control.
For long-lasting convenience, flea collars for dogs offer continuous protection over several months and are ideal for dogs with active outdoor lifestyles. You'll find dog sprays, and household flea treatments, including our own Household Flea Spray, to help manage fleas in your home environment. Fleas spend much of their life cycle off your pet and in your carpet and sofa! Treating both your dog and home is key to preventing repeat infestations.
Choosing the right flea treatment for your dog depends on factors such as weight, age, health conditions and lifestyle. Puppies, senior dogs and dogs with sensitivities may require specific formulations, so it's important to follow product instructions carefully. At PDSA our Vets recommend regular flea prevention year-round, as fleas can survive indoors, evening during colder months. If you're unsure which treatment is best, your vet can provide tailored advice.
Every product found in our dog flea collection has been selected to meet PDSA's standards for safety and effectiveness. When you shop with PDSA Pet Store, you're not only protecting your dog, you're also helping support PDSA's vital work in keeping people and pets together. Choose dog flea treatments you can trust, backed by veterinary expertise. We stock well-known brands such as Seresto, Pet Shield, Advantage and Frontline. Check out our vets advice on fleas on dogs.