31/08/2026
Why do dogs lick us?
Licking is a completely natural behaviour for dogs, but it can mean different things at different times.
Dogs may lick because:
• they are showing affection or greeting you
• licking has previously gained attention
• your skin tastes salty or carries an interesting scent
• they are seeking reassurance
• they feel excited, worried or slightly overwhelmed
• licking helps them calm themselves
• they are exploring and gathering information
To understand what the licking means, look at the whole situation and your dog’s body language.
A relaxed dog with soft eyes and a loose, wiggly body may be greeting you or seeking contact. A dog who repeatedly licks their lips, turns their head away, lowers their body or shows the whites of their eyes may be uncomfortable and asking for more space.
If you would prefer your dog not to lick people, avoid telling them off. Calmly move away or redirect them to another behaviour, such as sitting, settling on a mat or fetching a toy. Reward the behaviour you would like them to repeat.
Remember that any reaction—including talking, laughing or pushing the dog away—can still feel like attention and may encourage further licking.
Sudden or excessive licking should not be ignored, particularly if your dog is licking themselves, the floor, furniture or other surfaces. It can sometimes be associated with pain, itching, allergies, nausea, anxiety or another medical problem, so speak to your vet if the behaviour is new, persistent or difficult to interrupt.
Licking is one of the many ways dogs communicate. Instead of looking at the lick alone, consider what was happening immediately before it and what the rest of your dog’s body is telling you.
