Take your dog's measurements:
Is the size of your dogs chest, at the widest point, which is generally found directly behind the front legs or the thickest part of the body. Wrap the tape measure around your dog's ribcage. Write this number down as the chest size.
The neck measurement is taken around the dogs neck where their collar would naturally sit. Measure the circumference of his neck. Write this down under the neck measurement.
The Length measurement is from the base of the neck (where their collar sits) to the start of the tail (not to the tip of the tail). Write this number down in under the neck size and congratulations you have all the measurements you need to make your dog clothes!!