Decoding the Lick: What Is Your Dog Trying to Tell You?
That little sound... slurp, slurp, smack. You know it by heart. You're watching a series, and there it is. You wake up in the middle of the night, and it happens again. Your dog's constant lip-licking can be a bit peculiar, a bit of unsolicited ASMR and, sometimes, a little worrying.
But what does this gesture actually mean? Is it hunger, a tic, or is there something more behind that tongue movement? Don't worry! No need to panic. Lip-licking is a super important part of "dog language". And since at Dukier we love the gossip and your pet's wellbeing, we're going to play translator.
Here are the 9 main reasons why your dog licks their lips so much, and we'll tell you when it's just a quirky habit and when it's time to stop scrolling and call the vet.
1. Foodie Mode: Feast Time Incoming! 😋
This is the most obvious and happiest cause. Your dog's brain has a radar for food. Just hearing you open the snack cupboard sends their salivary glands into overdrive, creating a tsunami of drool in anticipation of the treat. Lip-licking is their way of managing that excess saliva and saying: "I'm ready to eat!". It's also normal for them to do it a while after eating, to clean up any leftovers and savour every last crumb.
2. 'Look At Me' Mode: A Weapon of Mass Seduction ❤️
Our dogs are cleverer than you'd think. If they've ever licked their lips and you responded with a cuddle, a treat or a simple "what's wrong, sweetie?", bingo! They've just learnt a new way to get your attention. If you notice they do it especially when you're busy and they're giving you a sideways glance, they might just be after a dose of cuddles.
3. Emotional Management: Lip-Licking as a Zen Mantra 🧘
Lip-licking is one of the best-known "calming signals". When a dog feels a bit uncomfortable, stressed or anxious (for example, at the vet's, or if you're gently telling them off), licking their lips is their way of self-soothing. It's like when we bite our nails or twirl our hair. It's a gesture that releases endorphins and helps them cope with the situation.
4. Dry Mouth, Bad Vibes: Lack of Hydration 💧
A dry mouth or mild dehydration makes saliva thicker and stickier. What an unpleasant feeling! Your dog will lick their lips to try to moisten the area and feel more comfortable. Make sure they always have access to fresh, clean water, especially after walks or on hot days. For those adventures outside the house, foldable water bottles are the perfect solution.
5. 'Something's Off' Alert: Not Feeling Right 🤢
Here's where we enter "keep an eye on it" territory. Nausea is one of the main causes of excessive lip-licking. Before vomiting, dogs produce a lot of saliva to protect their mouth and throat from stomach acid. If lip-licking is accompanied by retching, lethargy or loss of appetite, it's very likely your dog has an upset stomach.
6. Unidentified Foreign Object (UFO) Spotted!
Sometimes the explanation is as simple as having something stuck in their mouth: a bit of stick, a piece of bone, or a chunk of that toy they've destroyed... Lip-licking and excess saliva are a mechanism to try to lubricate the area and dislodge the intruder. If you suspect this might be the case, try carefully checking their mouth, but never pull on something that looks lodged in!
7. Dental Drama: That Mouth Needs Some TLC! 🦷
Mouth pain is a very common cause of a dog licking their lips a lot. A broken tooth, inflamed gums (gingivitis), an ulcer or an abscess can be very uncomfortable. Saliva has healing properties, and your dog will try to soothe the pain by licking their lips. If you also notice bad breath, difficulty chewing kibble, or them pawing at their mouth, it's time for a dental check-up.
8. A Drooly Situation: Salivary Gland Issues
Although rarer, sometimes the problem lies in the saliva "factory" itself. Disorders such as sialosis (enlarged glands) or a mucocele (saliva build-up caused by an injury) can trigger this behaviour. They're usually accompanied by other symptoms such as swelling in the neck or under the tongue.
9. Red Alert Vibes: When Lip-Licking Is an S.O.S.
In some cases, lip-licking can be a symptom of more serious illnesses that cause nausea or general malaise, such as kidney or liver problems. It can also be linked to neurological issues, such as focal seizures (which affect only a small part of the brain). It's not the most common cause, but it's important to be aware of it.
Ok, When Does It Go From 'Curious' to 'Concerning'? 🩺
Most of the time, lip-licking is nothing serious. But being your dog's human also means being their personal detective. Put down your phone and call the vet if the lip-licking is accompanied by:
- Vomiting or diarrhoea that won't stop.
- Extreme lethargy: your dog doesn't want to play or move.
- Loss of appetite for more than 24 hours.
- Clear signs of pain: whining, hiding, or not letting you touch their mouth.
- Obvious bad odour coming from their mouth.
- Difficulty breathing or swallowing.
- You see a stuck object or abnormal swelling.
In short, being your dog's human means being their official translator. Watching out for these little gestures is the best way to understand them and make sure they're healthy and happy. And to make those calm moments even better, nothing beats a good chew toy or a comfortable bed to relax in. Because a happy, healthy dog is a dog with plenty of style!
