QuantumHusky
Citizen of Zooville
You might be surprised that this is a normal thing for dogs to do. If you are a zoo like me you might not mind. However, if you don't like playing footsies in a metaphorical sense you might be wondering why the endless foot licking from your dog companion? You might be shocked to know that dogs love to lick feet because human feet excrete a chemical that's an aphrodisiac to dogs. So what is this? Well, an aphrodisiac is a substance that increases sexual desire, sexual attraction, sexual pleasure, or sexual behavior. So essentially they are turning themselves on by licking your feet! I am not into feet myself but I do get some licks from my girl from time to time. Let me know if your k9 partner does this to you as well!