Everything your dog does is the cutest thing ever, no matter how normal, dumb or regular it is. But sometimes, these cute behaviors could actually be signs of a bigger problem that need your attention.
There are many pet owners who believe their dogs’ constant lips licking could be caused by sunburn or dryness, which could be true. But, this behavior could be also resulting from a much bigger issue!
However, all the causes of dog licking lips can be normal, but when it becomes excessive or a new behavior that is a little worrisome, then it is time for you to seek the reason behind it in order to help your little pup. After all, this can be a communication tool or symptom of a health problem.