If this is the problem your dog needs more exercise and mental stimulation.
Dog licking floor.
If you find your dog licking the floor all the time k9 of mine says you should first make sure the flooring is clean from food or cleaning product residue to ensure your dog isn t trying to lick something specific off the ground clean the area well with vinegar and water and be sure to rinse thoroughly with just water.
While a snack may temporarily help if it s caused by acid buildup it s important to find the exact cause and address the underlying problem.
Why is my dog licking the floor.
If your vet rules out health problems assume your doggy s obsessive floor licking is a behavioral matter.
Walk your dog daily at the very least and try to run swim or bike with him.
Obsessive floor licking can also be caused by boredom.
In such manner most dogs will lick anywhere they want to lie down be it floor or couch but when the linking becomes too much that raises concern.
If your dog has excess energy stored with no way to release it many problem behaviors can occur such as chewing digging and licking.