Established in 1942, Beaphar has become a major player in the pet care market. It manufactures and markets health, care and food products for pets with great value for money. With the same efficiency as those of the major brands, Beaphar products are accessible to all at a reasonable price. Made in GMP certified factories (Good Manufacturing Practices), Beaphar Care meets precise quality standards. Beaphar CaniComfort Collars are designed only for dogs to bring calm and serenity in all circumstances. Much more than just a soothing collar, this calming dog collar works for 4 weeks to help reduce your dog's stress and anxiety. It helps to reduce unwanted stress related behaviors, such as excessive barking, chewing, urinary marking... The CaniComfort collar is covered with a fine powder containing Soothing pheromone (DAP), a substance secreted by dogs who breastfeed their little ones, gradually released under the effect of friction between the collar and the epidermis of the dog. It diffuses without entering the pet's blood system, causing no harm to him. Pheromone is recognised by the vomeronasal sensor of all dogs (all ages, all breeds). To soothe your dog on the go, at home and outdoors, attach the collar to his neck making sure that it is not too loose or too tight. Leave the necklace in place for the entire period of time.