Fleas are one of the most common parasites caught by pets. They are not just an inconvenience their saliva is considered one of the most allergenic substances on earth and is the cause of a nasty skin disease in pets called Flea Allergic Dermatitis (FAD). That's not to mention the embarrassment of having your home infested with fleas and the discomfort if you're bitten as well. So keep your dog safe and prevent itching and scratching with Beaphar Dog Spot On Flea Repellent that can help fight and stop fleas from returning . This repellent is suitable for all puppies and large dogs over 12 weeks of age and over 15kg in weight.