What is the probability that offspring of two heterogeneous parents will be homologous recessive?
Matrixectomy: If your doctor believes the destruction of the nail matrix is necessary after removing the toenail, he or she will perform a partial or full matrixectomy (or matricectomy), which is permanent toenail removal by applying a chemical agent (most commonly phenol or sodium hydroxide) to the matrix.
Elective onychectomy. In North America, declawing is commonly performed on cats to prevent damage to household possessions by scratching and to prevent scratching of people. The surgery involves amputating the distal phalanges of all toes on the front paws, and sometimes the rear paws as well.