# NexGard Chewable Tablets for Dogs – Flea & Tick Treatment > NexGard chewable tablets contain Afoxolaner, which kills fleas, ticks, and mites. Just one tablet protects your dog for a whole month. It’s a popular, easy-to-use choice for UK dog owners. NexGard® is prescription-only, so you’ll need a vet’s approval to get it. Fast acting formula Kills fleas, t... *Source: https://ashcroft4pets.co.uk/dog-medications/nexgard-chewable-tablets-for-dogs/* NexGard Chewable Tablets for Dogs are available in a 6 Dose Pack, (Prescription Only) NexGard® is a vet-approved chewable oral parasite treatment for dogs, providing effective protection against fleas, ticks, and mites. Each tablet contains afoxolaner, which works quickly when parasites attach and start feeding. Moreover, NexGard® is convenient to give, with tasty beef-flavoured tablets your dog will enjoy. For broader protection, consider NexGard SPECTRA®, which also treats intestinal worms and heartworm, making it an excellent choice for comprehensive parasite control. **What it protects against** - Fleas and ticks - Demodectic and sarcoptic mange (skin conditions caused by mites) - Ear mites (tiny parasites that cause ear irritation) - Can be used as part of a strategy to control flea allergy dermatitis (FAD – skin irritation caused by flea bites) **Dosage and administration** Flavoured chewable tablets like Nexgard are tablets that dogs usually accept easily. - Available for different dog weights: - 2–4 kg - 4–10 kg - 10–25 kg - 25–50 kg For dogs over 50 kg, your vet may advise combining Nexgard tablets of different strengths. **Important**: tablets should not be divided, and accurate body weight measurement is essential to ensure correct dosing. Underdosing can make the Nexgard treatment less effective and may lead to resistance.