If you have a cat, you definitely know that sound of the jingle that tells you your little cat friend is nearby. And like most cat owners, you’ve probably looked at that bell and thought, “Why is this even here?” It’s such a small thing, but wow, it has caused a lot of trouble among cat lovers who often wonder why do cat collars have bells in the first place.
We all wonder the same stuff: Does the bell actually help? Does it bother our cats? Or is it just a cute decoration?
In this article, we’ll look at the real facts, talk about the good and bad sides, and help you decide if that little bell is really the best choice for your cat. I get it. I’ve got a cat too, and I’ve been just as curious about that little bell.
Need for cat collar
This section explains how the bell helps track your cat, protect wildlife, and prevent accidents.
Cats may be independent, but collars play an important role in their safety. A collar helps identify your cat if it gets lost and shows it has an owner, avoiding confusion with strays. For outdoor cats, reflective or bright collars improve visibility and reduce accident risks. Always choose a safe, breakaway collar to prevent your cat from getting caught. Overall, a collar is a small but useful accessory that keeps your cat safe and easy to identify. If you want to know more about cats collars, check out our guide about Can Cats Safely Wear Collars for more information.
Need of Bells on cat collars

Let’s be real cats love to disappear everytime. If you’re curious why do cat collars have bells, this section will explain the main purposes of that tiny jingle. One minute they are right there, the next they’ve vanished into the garden or under the bed and any other area that we can not imagine. That tiny bell is not just cute; it’s like a little tracker, helping you find your sneaky cat fast, especially if you’ve got a playful and naughty kitten or an older cat that loves to hide.
It also helps keep peace at home. If you have more than one cat, that soft jingle sound gives others a signal, so they don’t bump into each other and start a fight.
Now, the main reason for the bell protecting wildlife. Once your cat steps outside, that sweet little pet turns into a quiet hunter. Studies show that a bell can cut the number of animals a cat catches by more than 50%!Isn’t that interesting and good for your cat?
And don’t worry most cats never figure out how to move quietly with a bell. So, it really works. In short, it helps you keep a check on your pet and keeps local birds and other small animals safe.
Reasons Why Do Cat Collars Have Bells
Primary Reason
It helps you keep track of your sneaky cat. Cats are quiet and love hiding; one minute they are with you, and the next they’ve vanished under the couch or out in the garden.
That jingle is your easy, low-tech way to know where your cat is. It saves you from those “oops” moments when you almost step on them like ouch! It’s extra helpful if you have a tiny kitten who doesn’t move fast or an older cat who can’t move quickly. The bell is a tiny but smart safety tool.
Another way to ensure your cat can be returned if lost is microchipping. Learn more about how microchipping works and why it’s important from this UK Government guide on microchipping cats.
Secondary Reason
It shows how responsible pet owners can protect wildlife and prevent cat fights.
Protecting wildlife:

Your cute, cuddly cat still has a hunter side,you can’t ignore. The bell gives birds and small animals a quick warning so they can escape for their life. Studies show that wearing a bell can greatly cut down how many animals a cat catches.
Bell on Collar for Indoor Cats
Even for indoor cats, you might still wonder, Why Do Cat Collars Have Bells? It helps locate hiding cats and prevent accidents.
Do you really need a bell if your cat doesn’t hunt or wants to make birds their food? Usually,the main reason for a bell is to protect wildlife.
But that doesn’t mean it’s useless! If your cat loves hiding, settling into small spaces, or loves to share the house with other pets, the bell can really help. It’s an easy way to keep a check on them and avoid accidents like almost stepping on them or closing a door while they are nearby.
One important thing: most cats get used to the sound quickly, but watch your own cat. If the bell is bothering or stressing them out, just remove it or switch to a softer, lighter one. And always make sure their collar is lightweight or can be broken easily so it’s safe if they get caught on something.
Bells on Outdoor Cats
This is where the real debate starts! The main goal of the bell is to protect wildlife. It gives birds and small animals a quick warning so they can escape, helping you be a more responsible cat owner, and you should be If you own cats.
Research supports this studies show that bells can cut a cat’s hunting success by almost 50% as I also told above.
But there are a few things to keep in mind:
Not a guarantee:
Some clever cats figure out how to move more quietly, so it’s not really a perfect fix.
Predator risk:
The bell can also make your cat easier for predators to spot. If you live in an area with wild dogs or large birds, this is risky. In short, the bell is great for reducing hunting, but make sure your cat wears a safe, breakaway collar and always consider your local environment before letting them walk anywhere.
In short, the bell is great for reducing hunting, but make sure your cat wears a safe, breakaway collar and always consider your local environment before letting them walk anywhere.
In short, the bell is great for reducing hunting, but make sure your cat wears a safe, breakaway collar and always consider your local environment before letting them walk anywhere.
Pros Of Wearing Bell on Cat Collar
1. Protects Wildlife
You want to protect the small animals around your home. The bell’s sound gives birds and other little creatures a quick warning to escape.
2. Helps You Find Your Cat
Cats love hiding! That jingle helps you know where they are under the bed, behind furniture, or outside. It also prevents accidents, like stepping or sitting on a hiding kitten,scary right?
3. Reduces Fights in Multi-Cat Homes
If your cat disappears, the collar and bell tell others right away that they’re not a stray. It saves confusion and keeps your pet safe.
4. Shows Your Cat Isn’t a Stray
If your cat disappears, the collar and bell tell people that your cat belongs to someone. It helps others know they are a pet, not lost or homeless.
5. Tracks Unusual Behavior
You know your cat best (well, most of the time anyway!). If the bell suddenly goes quiet, it might mean trouble is on its way, your cat is hiding, feeling sick, or less active. That silence can be your first sign to check on them.
Cons of Bells on Cat Collars
1. Can Cause Stress or Annoyance
Most cats get used to the sound quickly, but some, especially those that are more nervous or sensitive might get annoyed or stressed by the bell sound. You know your cat best, so if they seem uncomfortable, just avoid them.
2. May Be Uncomfortable
A normal cat bell makes about 50–60 dB of sound, which isn’t loud enough to hurt your cat’s ear. Still, that constant jingling can be annoying for cats with sensitive ears and also you wouldn’t want a bell ringing near your ear all day either!
3. Affects Grooming
You know how much your cat loves staying clean,as per my experience and research. Sometimes, a collar and bell can make it harder for them to groom and reach around their neck, which might cause discomfort or irritation over time, which is very annoying for cats.
4. Might Alert Predators
This is a serious concern for your outdoor cat. While the bell alerts prey, it unfortunately can also alert predators, dangerous right? If you live in an area with big wild dogs, large birds, or other threats, the sound can be caught attention easily by predators. You must be extra careful and closely check on them outdoors.
Bell Alternatives for Cat Collars
If you prefer not to use a bell on your cat’s collar, several effective and humane alternatives can help protect wildlife while keeping your cat safe and comfortable.
1. Birdsbesafe® Collar Covers

Birdsbesafe® Collar Covers, this is one of the best and most trusted options if you want peace and quiet but still care about protecting wildlife. These brightly colored fabric covers make your cat easy for birds to spot, giving them time to fly away. Studies show they work just as well as bells at reducing bird hunting and the best part is, your cat doesn’t have to deal with nonstop jingling!
2. Keeping Outdoor Cats Indoors
Let’s be honest, the best way to stop hunting is to completely stop them from going outside.Keeping your cat indoors protects both wildlife and your pet from traffic, illness, and wild animals. If your cat loves being outside, try a catio (a safe outdoor enclosure). It’s a great way to let them enjoy fresh air and play safely.
3. Leash Training and Supervised Outdoor Time
Leash training and supervised outdoor time: Let’s be honest, the best way to stop hunting is to completely stop them from going outside.Keeping your cat indoors protects both wildlife and your pet from traffic, illness, and wild animals. If your cat loves being outside, try a catio (a safe outdoor enclosure). It’s a great way to let them enjoy fresh air and play safely.
4. Using Breakaway Collars Safely
If you choose to put a collar on your cat (for ID tags or safety), always go with a breakaway collar. These are made to easily come off if they get caught on something like a branch or fence, preventing choking that is very dangerous for your cat. Studies show that with breakaway collars, collar-related wounds will have a very few chances to occur giving you peace of mind. When picking a collar, consider fit, breakaway features, and quality.
Do Cats Like Bells on Their Collars?
This is probably the most important question to ask: while bells are useful for you, how does your cat really feel about them?
Let’s be honest, most cats don’t really love having a bell at first. Their hearing is very sensitive, so that constant jingle can feel annoying. You might see them scratching at the collar or seem a bit irritated, that’s normal, and it will help you to see how they are feeling, obviously they want food every time but this sign is different trust me, Whether your cat adjusts depends on their personality:
The Confident Cats:
Calm, bold, and adaptable cats usually get used to the jingling quickly and barely notice it.You are more lucky if you got one.
The Shy Cats:
Cats that are naturally nervous might find the noise stressful.If you have a kitten, making them wear a lightweight collar and bell early can help them get used to it, making it just a normal part of life.
The key point:
The bell is helpful for locating your cat or protecting wildlife, but your cat’s comfort comes first. You know your pet best. If they’re constantly scratching, restless, or clearly unhappy, it’s time to remove the bell or try a quieter alternative.
In the end, some cats handle bells fine, like smart one’s…like mine hah!, but many don’t really enjoy them. Paying attention to your cat and putting their well-being first is what really matters.
The Impact of Bells on a Cat’s Ears
A big question for many cat owners is: Will that constant jingle hurt my cat’s ear?
Here’s the good news: Most cat collar bells ring at about 50 decibels, which isn’t really harmful for cats or their physical loss.
That said, cats have very sensitive ears. Studies (like those from Pienkowski and Eggermont) show that listening to moderate sounds all the time like a bell can make a cat less responsive to the same everyday noises over time. They usually just learn the kind of sound of the jingle.
The key point isn’t danger, but comfort. Even if the sound isn’t harmful, it can still annoy your cat. You know your pet best if you notice stress, aggression, or continuous scratching at the collar,then you should understand that now you should remove it. Your cat’s comfort matters more than any decibel reading.Your first priority should be your cat’s comfort.
In short: Bells are safe for hearing, but stay active towards how your cat reacts.
What to consider before Putting a bell on Cat collars
1. Safety Comes First: The Collar Matters More Than the Bell
- Choose Breakaway: This is important! Pick a collar that is easily detachable if it gets caught on something, like a branch or fence, to avoid choking.Your cat’s safety totally depends on this thing.
- Check the Fit: The collar should fit properly but should be comfortable. So that you will easily be able to slide your two fingers between the collar and your cat’s neck.Too tight or too loose is not safe.
2. Watch Your Cat’s Reaction
- Keep an eye Closely: For the first few days, keep an eye to check if your cat has stress signs like scratching, sneaking, or seems tired every time.
- Be Ready to Adjust: If your cat seems annoyed, don’t force it. Remove the bell or try another quieter and comfortable alternative.
3. Know the Limits
- Not a Guarantee: Many smart and clever cats move in a way that can reduce the sound of a bell, so a bell does not really seem a perfect solution for tracking or protecting wildlife.
- Regular Checks: Make sure the collar and bell are in good shape, secure, and clean.
Making an Informed Decision: Should I add a bell to the Cat collar?
So, after looking at the facts, the main question is: Should cats wear a bell?
The truth is, it is your personal choice. You are trying to balance your cat’s comfort, their safety, and also you want to protect the local wildlife.
- Indoor cats: A bell is optional. It’s mainly a handy tool that helps you to keep updated about your cat around the house.
- Outdoor cats: A bell can be really helpful, helps you monitor your adventurous explorer and protects birds and small animals.
Every cat is different. Some find it difficult to notice the gentle jingling, while others may find it annoying or stressful. You should notice your cat closely and how they react, make sure the collar is a safe breakaway and properly fit to your cat, and remove the bell if it seems to bother your cat.
There is not a single “right” answer. Your choice is a very essential part of your cat’s lifestyle and comfort. By understanding both the benefits and disadvantages of that little jingle, you are showing that you’re a caring, responsible owner and that’s what keeps your cat happy while being kind to nature.
