How to Teach a Dog to Use Potty Bells
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Potty bells give your dog a clear way to tell you it needs to go out, instead of staring at the door or whining in the next room. Most dogs can learn to ring one in a few short sessions. The harder part is teaching that the bell means a toilet trip, not a door that opens for fun. This guide covers where to hang the bell, how to teach your dog to touch it, how to link the ring to going out, how to stop bell spam, and when frequent ringing or new accidents are a reason to see your vet.
How we wrote this: the advice comes from Whole Dog Journal’s guide to training a dog to ring a bell, Dogs Trust’s house training guide and advice on toileting in the house, Battersea’s toilet training guide and Best Friends Animal Society’s potty training tips. Product facts come from our product pages, which cite the makers and reviewers. We put their advice in our own words and mark our own tips with “in our view”. All were checked on 2 November 2026. We did not test any bells for this guide, and we do not show prices or ratings.
Before you start: bells come after the basics
A bell is a way for your dog to ask, so it only works once your dog knows that outside is the place to go. Dogs Trust says that once a dog has learned that toileting outside is a good thing, it may begin to whine or head for the door when it needs to go. The bell turns that signal into a sound you can hear from another room.
If your puppy is still learning the basics, start with a routine: Best Friends suggests taking a new dog on lead to the same spot after meals and naps, and every two hours or so, and Battersea notes that young puppies may need to go out as often as every hour at first. Our guides on how to crate train a puppy and how to use puppy pads for house training cover those early weeks. In our view, you can start bell work alongside, as long as you keep to the schedule.
Step 1: pick a bell and hang it at nose height
Whole Dog Journal says the right type depends on where your door is and how tall your dog is. Some bells hang from a door handle; others are buttons that stick to the wall. In our view, the rules are simple:
- Use one door only, the one you use for toilet trips.
- Hang the bell so the lowest bell sits at nose height for your dog, so a light nudge rings it.
- Make sure you can hear it from anywhere in your home. Whole Dog Journal makes the same point, so choose a bell that is loud enough for your house.
Three bells from our catalog, each suited to a different door:
- PoochieBells Dog Potty Training Doorbells: a fabric strap with sleigh bells that loops over a doorknob or lever handle. Our product page lists an adjustable length of 18 to 28 inches, two sets in the pack and a 3-step training guide.
- Caldwell’s Potty Bells: a nylon strap that snaps closed around a handle, made to stay on sliding glass door handles as well as doorknobs.
- Mighty Paw Smart Bell 2.0: a wireless button your dog presses, with a plug-in receiver that chimes inside. Our product page lists four volume settings and 38 ringtones, and adhesive mounting with no tools.
Our best dog potty bells guide compares these in more detail, with independent test notes.
Step 2: introduce the sound
Whole Dog Journal starts by making sure the dog sees the bell and hears it ring before any training, and checks that the sound does not frighten the dog. In our view, ring it gently while your dog is relaxed nearby, and if it flinches, try a quieter bell or shorter sessions.
Step 3: teach your dog to touch the bell
The simplest route is a nose touch. Whole Dog Journal describes it like this, in short:
- Teach a hand touch first: hold out your hand, and mark and reward the moment your dog’s nose touches it.
- Stick a small piece of paper, such as a sticky note, to your hand so the target is easy to see, and keep practising.
- Move the note onto the bell or button, and ask for the same touch.
- Once your dog touches it reliably, add a new cue word for the bell, then drop the old one.
You can mark the right moment with a word such as “yes” or with a clicker; see how to clicker train a dog. In our view, keep each session to a few minutes.
Step 4: pair the ring with going out to toilet
Whole Dog Journal calls this the most important part: creating the link between ringing the bell and being taken out to toilet. Its method is to ask your dog whether it needs to go, at a time it most likely does, then ask for the bell touch. If your dog does not touch it, ring the bell yourself and take your dog straight outside.
In our view, a routine that works for most dogs looks like this:
- At each planned toilet trip, walk your dog to the door and pause by the bell.
- Ask for the bell touch, or ring it yourself, then open the door at once.
- Go straight to the usual toilet spot, on lead if that helps you stay close.
- Praise calmly when your dog goes, and then head back in.
Dogs Trust suggests saying a word such as “be quick” just as your dog starts to go, so it learns to link the phrase to toileting. Battersea adds a caution: some dogs learn to offer little pretend squats to earn a food reward, so wait until your dog has fully finished, or switch to quiet praise.
Step 5: keep the bell for toilet trips only
This is where most bell training goes wrong. Whole Dog Journal warns that bells are the method dogs most often learn to use for other reasons, especially if toilet trips and walks share a door or there is a fenced yard.
To keep the bell meaning “toilet”:
- Use different words for a toilet trip, a walk and yard play, as Whole Dog Journal suggests.
- Do not ring the bell before walks or games, and in our view, leave by another door for walks if you can.
- Keep toilet trips boring. Best Friends advises not playing with the dog during trips to toilet, so the outing has a clear purpose.
- If your dog rings and does not go within a few minutes, bring it back in calmly. Dogs Trust says to give enough time first, then return indoors quietly and watch closely, since your dog may need to go again soon.
Step 6: answer every ring, then fade your prompts
For the first weeks, treat every ring as real. Dogs Trust says that when a dog starts to signal at the door, you should take it out quickly and reward it when it is done. A dog that rings and is ignored learns that the bell does not work.
In our view, fade your help in stages:
- Stop ringing the bell yourself once your dog touches it most times you pause at the door.
- Stop pausing at the bell; walk to the door and wait for your dog to ring.
- Stop walking to the door; when it is toilet time, wait a moment to see if your dog goes to the bell on its own.
Keep your normal toilet schedule while you do this. Battersea says most puppies find a toilet routine within 4 to 6 weeks, but that true reliability usually comes later, at around six months, once they have better physical control. Setbacks are normal.
If your dog rings all the time, or has accidents
A dog that rings every few minutes has usually learned that the bell opens the door to something fun. In our view, answer the ring but go out on lead to the toilet spot only, with no play, and check that walks are not starting from the bell door.
Never punish a ring or an accident. Dogs Trust and Battersea both warn that telling a dog off can make it worried about toileting near you, so it may go somewhere hidden instead. Clean accidents with an enzymatic cleaner, which both recommend; our best enzyme cleaner for pet urine guide covers the options.
When to see a vet
A sudden change in how often your dog rings or needs to go out is not always a training problem. Dogs Trust lists urinary tract infections, bladder stones and kidney disease among the common medical causes of toilet changes, along with peeing more often, being unable to hold it or leaking. It adds that a dog in pain may toilet indoors because going outside hurts.
Book a vet check if your dog:
- suddenly rings or asks to go out much more often than usual,
- starts having accidents after being reliably trained,
- strains, passes only small amounts, or seems uncomfortable when it goes,
- has poo that changes and does not settle within a day or two.
Best Friends and Battersea give the same advice: if a trained dog starts having accidents, or habits change suddenly, check with your vet first. Battersea adds that in older dogs, arthritis or reduced bladder control can make holding on harder. Do not try to treat it yourself; your vet can find the cause.
FAQ
How long does it take to train a dog to use potty bells?
Many dogs learn to touch the bell within a few short sessions, but linking it to toilet trips takes longer. Battersea says most puppies settle into a toilet routine within 4 to 6 weeks, with true reliability around six months.
Where should I hang dog potty bells?
On the one door you use for toilet trips, with the lowest bell at your dog’s nose height. Whole Dog Journal adds that you should be able to hear it from anywhere in your home.
Why does my dog ring the bell to play?
Whole Dog Journal notes that dogs often learn to use the bell for other reasons when walks, yard time and toilet trips share the same door. Use different cues for each, and keep bell trips short and boring.
More on house training: how to crate train a puppy and our best dog potty bells picks.