Why is my cat licking its paws?

A cat licking its paws is normal for grooming and cleaning after meals, but excessive licking can signal an underlying issue like allergies, fleas, an injury, pain, stress, or boredom. Licking can be a self-soothing, endorphin-releasing behavior for cats, but if it becomes obsessive and results in bald spots or skin irritation, it's best to consult a veterinarian. 

Normal reasons for paw licking

• Grooming: Cats are meticulous groomers. They lick their paws to clean themselves, distribute saliva to cool down, and remove dirt. They may also lick a paw and then wipe their face, like a cat washing its face. 
  
• Post-meal cleanup: After eating, a cat may lick its paws to clean food residue off its face and whiskers, an instinct from their wild ancestors. 
  
• Instinctual claw care: Cats lick their paws to help loosen the old, outer layer of their claws so new ones can grow in. 
• Comfort: Licking can release endorphins, a "feel-good" hormone, which can be calming for a cat. 

When to be concerned

• Excessive licking: If licking is so frequent that it becomes obsessive, it can be a sign of a problem. 
  
• Signs of injury: Look for physical injuries like cuts, thorns, or splinters, which can cause discomfort and lead to licking the affected area. 
  
• Allergies: Environmental or food allergies can make a cat's paws itchy. 
  
• Parasites: Fleas or other parasites can cause itching and over-grooming. 
  
• Infections: Bacterial or fungal infections can cause irritation and pain in the paws. 
  Anxiety or stress: Changes in the home environment, such as a new pet or a change in routine, can cause anxiety that leads to obsessive licking. 
  
• Boredom: A cat that is not getting enough mental or physical stimulation may start to lick excessively out of boredom. 

What to do

• Check for obvious issues: Gently examine your cat's paws for any signs of injury, irritation, or foreign objects. 
  
• Observe the behavior: Pay attention to when the licking occurs and look for any triggers, such as after meals or changes in routine. 
  
• Consult a vet: If the licking is excessive, or if you see signs of a skin issue, consult a veterinarian to rule out medical problems, such as allergies, infections, or pain.