What is the thin layer of skin that covers the base of the nail

The thin layer of skin at the bottom of the nail is called the Cuticle.

The Cuticle prevents bacteria from getting to the new nail growth.

all soils contain mineral particles, organic matter, water and air the combinations determine the soil's properties – its texture, structure, porosity, chemistry and color. soil is made up of different-sized particles. sand particles tend to be the biggest.

answer; (c); /out to the side and directly under the dogs neck.