Description I highly recommend Advantage for Extra Large Dogs over 25kg (Blue) 4 Doses. This once-a-month topical flea treatment is highly effective in preventing and treating fleas on your furry friend. With just a few drops, your dog will be protected from pesky fleas for a full month. Fleas can cause discomfort and health issues for your pet, so it’s important to stay on top of prevention. Trust Advantage to keep your dog happy and healthy.

