Dr. De Soto uses different chairs, depending on the size of the animal, or simply has the patient sit on the floor, using a stepladder or with Mrs. De Soto guiding her husband with a system of pulleys for treating extra-large animals. They refuse to treat any animal who likes to eat mice.
Dr. De Soto utilizes different chairs depending on the animal's size, or he has patients sit on the floor with assistance from a stepladder or pulleys operated by Mrs. De Soto for treating larger creatures. The practice excludes animals who enjoy eating mice.