amber collar for dogs The necklace consists of amber beads strung together on a sturdy thread. It is available in various sizes to fit dogs of different breeds and sizes. Possible effect: -Tick and flea repellent -Improving wellbeing -Natural and chemical-free -Durable All materials are robust and durable. The collar is easy to clean and keeps its effectiveness over a long period of time. application: The amber collar should be worn daily so that it can be effective continuously. It is recommended that you wipe the collar with a damp cloth to remove any dirt. The ambers are of the highest quality and come from a German factory. Since ambers are natural products, they may differ in color and shape from the illustrations.