Cats have tiny barbs (or hooks) on their tongue, called papillae. These hooks can lead to fine trimming of hair at areas where a cat is grooming excessively and repeatedly. The skin doesn’t always become bald at these areas but is just shorter like a barber may trim hair. This is where the term barbering comes from. Over-grooming of the belly commonly causes such hair loss.
Cats have tiny barbs (or hooks) on their tongue, called papillae. These hooks can lead to fine trimming of hair at areas where a cat is grooming excessively and repeatedly. The skin doesn’t always become bald at these areas but is just shorter like a barber may trim hair. This is where the term barbering comes from. Over-grooming of the belly commonly causes such hair loss.