If you want to stop the fraying and keep your carpet original without giving it a different look then try using a heat machine or a blow torch to melt the edges a little bit.
Frayed berber carpet.
Use this segment of carpet as a template to cut a replacement segment from a closet or other low visibility area.
In the case of burns mildew or crushed berber carpet where the loops have been completely matted down in a high traffic area of the home it may be best to call in a professional or replace some or all of your carpet.
The term berber is often associated with loop pile carpets.
Most carpets even berber carpet are easy to fix before the damage gets too serious.
Berber carpet is known for its thick heavy yarn constructed into alternating size tufts.
Berber carpet burns are one of the most difficult damages to fix.
The classic modern berber carpet aesthetic is a simple block of neutral color sometimes with flecks of a slightly different tone that gives the fiber a more natural look.
Use a utility knife to cut the damaged area from the carpet.
Use the hot glue to fasten the carpet in place.
Secure edges using a heat machine.
Pet claws can snag the carpet or repeated wear by furniture can cause frayed carpet.
Larger frayed areas or portions with burns can require additional effort but do also utilize the hot glue method.
The pile remains uncut which differs from most residential carpets.