Top 3 Reasons Your Dog Constantly Licks His Lips and Swallows
Dogs that are constantly licking their lips and swallowing most often are affected by some sort of sickness or injury. Here are the most common causes that could lead to this compulsive licking and swallowing behavior.
1. Your dog has dental problems
Dental issues such as tooth abscess and gum disease may cause dogs to constantly swallow because of the pain and discomfort. In addition to the excessive licking, you may notice other concerning symptoms such as inflammation around the gum and bad breath.
2. Your dog is suffering from nausea
Dogs might feel like they are about to throw up when they feel nauseous. This can result in the constant swallowing and licking of the dog’s lips. Nausea can develop for a number of reasons. It could, for example, be a consequence of a dog eating too quickly or licking something unpleasant. They could be licking their lips constantly to get rid of the unsavory taste. It’s also worth confirming that your dog isn’t dehydrated. It will make the dog’s mouth feel a lot drier than normal. This causes the dog to lick his lips and swallow the excess saliva.
3. Your dog Has ptyalism
If your dog is licking his lips excessively and swallowing, it could be the result of ptyalism. The simpler term is hypersalivation and it refers to the flowing of excessive saliva. Central nervous system disorders and oral cavity disorders are some of the many reasons that may cause ptyalism.
What to do if your dog keeps licking his lips
You need to take the dog to the vet so they can diagnose the underlying cause of the excessive licking and swallowing. In the meantime, make sure your dog hasn’t consumed or licked anything that could be toxic or irritating. Check their mouth in case there are visible signs of distress. This may include lacerations and ulcers. It might be necessary to hold off on feeding your dog until he gets checked. The vet will give you the appropriate advice.