All of our Luxe European Crystal collars are guaranteed against crystal loss. See FAQ for more information. Spot clean as necessary and apply leather conditioner.
To be effective, the Private Trainer should be 1½ - 2" smaller than the circumference of your dog's neck, right below the ears (e.g. an 18" neck would require a 16" Private Trainer). See sizing instructions tab to be ensure you are ordering the correct size!
Made in the USA.