How to choose safe chews for your dog
Chewing is one of the most natural things a dog does. It is not a bad habit to be trained away — it helps dogs relax, keeps busy mouths occupied, and gives an anxious or under-stimulated dog a calm outlet. A good chew can be genuinely settling, a small piece of decompression at the end of a busy day.
The aim of this guide is not to point you at one special product. There is no single "best" chew — the right choice depends on the dog in front of you: their size, their teeth, their age, and how gently or roughly they chew. What matters is choosing something appropriate and using it safely.
This guide covers everyday, safe chewing for ordinary, healthy dogs. If your dog stiffens, freezes, growls, or snaps when you go near a chew, or if any sudden behaviour change or sign of discomfort appears, that is outside the scope of this page — see dog behaviour red flags and signs of pain in dogs.
The quick answer
Chewing is a normal, calming need for dogs. The safest chew is one matched to your dog's size and chewing style and given under supervision — and no single chew is safe for every dog.
- Match size and hardness to your dog; very hard chews can crack teeth.
- Always supervise, and take away small end-pieces that could be swallowed.
- Introduce one new chew at a time and watch how your dog copes with it.
- Ask your vet first if your dog has dental problems, a sensitive stomach, or is on a special diet.
Safety note
This article is educational only. It is not veterinary advice, a diagnosis, or an individualised plan for your dog.
Chews carry two real risks that run through everything below: choking, and a piece being swallowed and causing a blockage in the gut. Both can be serious. That is why supervision, size, and hardness matter so much, and why anything to do with your dog's teeth, mouth, or diet belongs with your vet rather than a website. If your dog guards a chew with growling or snapping, or a shift in behaviour appears suddenly, read dog behaviour red flags and speak to a qualified professional.
Why dogs need to chew
Chewing is normal and healthy at every age. Puppies chew partly to soothe sore gums while teething; adult dogs chew to keep their jaws busy and to wind down. It is a self-soothing behaviour, which is exactly why a suitable chew can help a dog settle.
Because chewing is a need rather than a nuisance, it works best as one part of a wider routine — a dog whose day already includes sniffing, gentle play, and other outlets is far less likely to chew the wrong things. You can see where chewing fits in dog enrichment basics, alongside calmer options like lick mats, and a good chew can help a bored dog cope with being home alone, within the safety limits below.
How to choose a chew, in general
Rather than looking for a brand, look for three things: the right size, a sensible hardness, and a shape that will not splinter or be swallowed whole.
Match the size to your dog
A chew should be clearly bigger than what your dog could fit whole into their mouth. Anything small enough to be gulped down is a choking and blockage risk, so err on the larger side and adjust as a chew wears down. A chew that suits a small terrier is not the same as one that suits a large, powerful chewer.
Not so hard it could crack a tooth
Very hard chews are a common, hidden cause of broken teeth. A useful rule of thumb is the thumbnail test: if you cannot make a small dent in the surface with your thumbnail, it may be too hard for your dog's teeth. It is worth a similar pause with anything solid enough to hurt if it tapped your knee.
Avoid anything that splinters or can be swallowed whole
Steer clear of chews that break into sharp shards, and of anything that quickly reduces to a small chunk your dog could swallow. Splinters can injure the mouth or the gut, and a swallowed lump can cause a blockage. When in doubt, choose something softer, larger, and less brittle.
The main categories of chews
Most chews fall into a few broad, generic groups. None is automatically "best" — each has plain pros and cautions.
Edible chews
These are meant to be gnawed and gradually eaten. Their advantage is that they soften as they go, so there is less risk to teeth. The main caution is the end stage: a dog can bite off and swallow a large final piece, which is a choking risk, so the last chunk should be taken away. Edible chews also add calories and should suit your dog's diet.
Durable rubber chew toys
A firm but flexible rubber chew toy is designed to be chewed on without being consumed, and many can be lightly stuffed with food to make them more interesting. The advantage is that nothing is meant to be swallowed. The caution is to check regularly for damage and to bin any toy once pieces start coming away or it becomes small enough to gulp.
Natural chews
These are single-ingredient chews made from parts of an animal. Some dogs find them very satisfying, but they vary enormously in hardness and in how fast they wear down. Apply the same tests: is it too hard for the teeth, and could a chunk be swallowed whole? Avoid cooked bones entirely, as they can splinter dangerously.
How to introduce a new chew
Introduce anything new calmly and at a quiet time, when your dog is relaxed rather than over-excited. Offer the chew, then sit nearby and watch how your dog uses it — some settle to gnaw, while others try to break off and swallow lumps quickly.
Keep the first few sessions short, and end while things are still going well by trading the chew for a treat. Teaching a friendly swap in advance makes this stress-free; see teach a puppy leave it and drop it. Never chase your dog or pull a chew from their mouth, which can create guarding.
Supervision and the risks that matter most
Supervision is not optional with a new chew, and it stays sensible even with a familiar one. Staying in the room means you can act the moment a piece breaks off or your dog starts to gulp.
- Always supervise new chews. Watch how your dog handles it before you ever leave them alone with something similar.
- Remove small end pieces. Take away the final chunk of any edible or worn chew before it becomes small enough to swallow whole.
- Take extra care with gulpers. A dog who bolts food and tries to swallow chews quickly needs closer watching, larger items, and shorter sessions.
- Check chews for damage. Bin anything that has cracked, splintered, or worn down to a swallowable size.
- Give chews in a calm space. A settled dog in a quiet spot chews more gently than an over-aroused one.
Choking and gut blockages are the risks worth taking seriously. If a piece is swallowed and your dog seems unwell afterwards, that is a matter for a vet, not for waiting to see.
When to check with your vet first
Some questions about chews are genuinely medical, and those belong with your vet — who knows your dog's teeth, size, and diet. It is completely reasonable to ask which type of chew, if any, suits your particular dog.
Hold off and speak to your vet before offering chews if your dog has dental disease or any sign of mouth pain, is on a restricted or prescription diet, has a history of swallowing things, or is recovering from illness or surgery. A reluctance to chew, or chewing on one side only, can itself be a sign of discomfort worth mentioning — see signs of pain in dogs. Nothing on this page is a substitute for that conversation.
Puppies and seniors
Puppies have delicate baby teeth and often chew hard while teething, so softer, gentler options usually suit them better, in short and closely watched sessions. Their needs change quickly as they grow, so keep reviewing what is appropriate.
Older dogs may have more fragile or already-worn teeth, so a chew that was fine years ago may be too hard now. When in doubt for a puppy or a senior, choose something softer and ask your vet what fits their stage of life.
What not to do
Do not:
- leave a dog alone with a brand-new chew before you have seen how they handle it
- give chews that are small enough to be swallowed whole, or that quickly wear down to that size
- offer very hard chews that fail the thumbnail test, or cooked bones that can splinter
- grab, chase, or wrestle a chew away from your dog — trade calmly instead
- use a chew to manage growling, guarding, or panic, which need qualified help via dog behaviour red flags
- ignore a swallowed piece, sudden reluctance to eat, or any sign your dog is unwell after chewing
How this connects to other pages
Safe chewing is one thread in a dog's wider enrichment. It sits comfortably beside dog enrichment basics and calmer licking outlets like lick mats, and it can help a bored dog who is home alone. A reliable swap, taught through leave it and drop it, makes removing end pieces easy. And because mouth pain and guarding both change how a dog chews, keep signs of pain in dogs and dog behaviour red flags in mind.
Common questions
What are the safest chews for dogs?
The safest chew is one sized for your dog, not too hard, and given under supervision. Safety depends far more on the match to your individual dog and close supervision than on any single "best" product. Your vet can advise for your dog's teeth and health.
How hard should a dog chew be?
A useful rule of thumb: if you cannot dent it with a thumbnail, or would not want it hit against your knee, it may be hard enough to crack a tooth. Softer, flexible chews are gentler on teeth, but still need supervision.
How long can I leave my dog with a chew?
Only while you can supervise, and end the session once the chew is worn down to a small piece that could be swallowed or become a choking hazard. Many dogs do well with short chew sessions rather than an all-day chew.
Are rawhide, antlers or bones safe for dogs?
Every chew type carries trade-offs — some are hard enough to fracture teeth, others can splinter or be swallowed. Rather than a blanket yes or no, match the chew to your dog's size and chewing style, supervise closely, and ask your vet about your individual dog, especially with dental or tummy concerns.
Educational disclaimer
The information on this page is provided for general educational purposes only. It is not veterinary advice, a behavioural diagnosis, or an individualised plan, and nothing here has been personally tested on or guaranteed for your dog. Every dog is different, and what suits one may not suit another.
If you have any concern about your dog's teeth, diet, chewing, or behaviour — especially guarding, pain, or a swallowed object — please consult a veterinarian, a certified positive-reinforcement trainer, a certified behaviour consultant, or a veterinary behaviour professional. When in doubt, take the chew away, supervise closely, and get qualified support.
Sources and further reading
These sources support the humane-training and welfare boundaries used on this page. This page is educational only and is not a substitute for veterinary or qualified behaviour support.