Petsafe Rechargeable Spray Dog Training Collar 15 levels of spray, tone (beep) only or spray including tone to teach commands and correct behavior 400 yard range is best for indoors and outdoor hiking or walking with your dog Waterproof collar and digital handheld remote for your dog's outdoor activities Adjustable, replaceable nylon collar designed for dogs 8 pounds and larger Stain-free, hypoallergenic spray refills available in unscented and citronella Call, chat or email the PetSafe US-based customer care specialists six days a week