Dense burrs on dog meat pads are generally caused by keratinization of the meat pads. When dogs walk frequently, the meat pads will be worn and burrs will form. This is normal and there is no need to worry; it may be due to canine distemper or parasitic infection, etc. Disease can also cause keratosis of the dog's meat pads, so it is necessary to observe whether the dog has other diseases.
Tips:
It is best to clean the dog’s meat pads carefully and apply the Glycerin or hand cream can reduce the keratinization of the pads.