Cats lick their front feet after feeding, even if they are clean.
The diligent felines groom themselves several times each day. You might have wondered why cats lick their front feet after every meal.
Even if they haven’t touched any food with their feet, cats have a propensity to do this. A cat’s grooming habits may have survived from when it hunted wild, living prey.

After eating, grooming your hair and face
Cats typically consume wet food, which can splatter small particles, leave food scents and oils near the mouth, in the whiskers, on the face, or even on the front legs. More often than not, cats are cleaner than the food they eat. These disgusting items must be removed since they have no place in a cat’s sight!

Because their tongues have rough surfaces that can “comb” and separate each hair while also spreading saliva to break up dirt particles, cats use their tongues to groom themselves. The tongues of cats simply cannot reach their ears, noses, the backs of their skulls, or the area behind their lips and jaws, despite the fact that their bodies are highly flexible. For these places, they use a front paw as a “washcloth.”
Watch for more behavior from the cat after it has finished eating. This ablution practice will be carried out repeatedly at each site that has to be cleaned. When they’re finished, they’ll clean the foot where the dirt accumulated.
Pay close attention to your cat the next time he feeds so you can observe the entire procedure. Dishwashing after meals is another good habit that people may learn from cats.

Whenever there is a meal, over-grooming
The emotional relaxing and settling effects of this grooming procedure for all cats are known to cat owners. But after eating dessert or food that causes moderate irritability or allergies in people, cats can react similarly.
Cats are unable to absorb many of the preservatives and fillers used in cat food products. When its stomach feels a little bit “strange,” especially after having recently eaten a “reactive food,” a cat may decide to groom itself more regularly as a method of self-soothing.

They first dampen the paw by licking it, and then the cat will use that same paw to wipe the moisture from the paw onto the area to be cleaned. Does he seem out of energy? Does she wants to go right to sleep? Like all hunting species, cats in the wild were meant to eat hunted prey and the occasional fresh plant matter for vitamins, fiber, and minerals. Read the ingredients list of your cat’s food to see if there are ingredients that would not be found in a wild cat’s diet.
If a cat were going to be reacting to something in the diet, it would be within the first 30 minutes after eating, and more likely even sooner. Consult a holistic vet for food recommendations if your cat’s dietary ingredients seem a little off. Your cat may proceed to clean your face clean in thanks!