Bark collar INNOTEK BC 200E - This product BC200 Bark Control Collar Rechargeable (info: - Has 7 correction levels and four levels of sensitivity - Auto, depending on the type of dog and barking - Waterproof. - Necklace micro-compact 85 grams. to € 130.70) proposed by Ezoo, a specialist in dog and cat world, meet all your expectations.