balacoo 4pcs Cotton Rope Dog Doorbells for Training Puppy Loud Sound Pet Door Knob Bell for Dogs

Package Include 4 x Dog Doorbells Features -Size: About 80.00X3.81X4.00cm/31.44X1.50X1 doggy door bell. -Color: White, bronze doorbells for door knob -Material: Cotton rope, copper bell bell -Let the dog know that as long as it shakes, it can go out to play or defecation needs in time indoor door knob. -Easily hang this dog doorbell from your doorknob or attach to a glass doorknob dog training & behavior . -Made of cotton rope, it's accented with bells that ring clear and loud every time training dog doorbell. -Dog doorbells can train dogs and improve interactions with you and your pet dog doorbells. -Suitable for small dogs, medium dogs, and large dogs, the dog doorbell can be adjusted, and very flexible! bell for dogs to ring to go outside dog whistle to make dogs come to youGoods Descriptiondog bell for door loud Want to know in time when your pet needs to potty urgently? Wondering if your dog wants to go outside? Want to get your pet better trained? Then these dog doorbells are for you.dogs Let the dog know that as long as it shakes, it can go out to play or defecation needs in time

• Doorbell for dogs to ring to go outside-- dog doorbells are used for dog training, let your dog learn to communicate in a friendly way instead of barking.
• Dog -- adjustable length, easily adjusts the dog doorbell to the right size according to your dogs size or dogs height.
• Hanging bells dog-- dog doorbells can train dogs and improve interactions with you and your pet.
• Bell for dogs to ring to go outside-- adjustable length, easily adjusts the dog doorbell to the right size according to your dog's size or dog's height.
• Puppy doorbells-- let the dog know that as long as it shakes, it can go out to play or defecation needs in time.