BackmanK. (1975, June). A blind boy's will to ride. Western Horseman, 122–128.
2.
BrickelC. (1979). The therapeutic roles of cat mascots with a hospital based geriatric population: A staff survey. Gerontologist, 19(4), 368–372.
3.
CorsonS. A., & CorsonE. D. (1978). Pets as mediators in therapy. Current Psychiatric Therapies, 18, 195–205.
4.
CorsonS. A., & CorsonE. D. (1979). Pets as socializing catalysts in geriatrics. In LeviL. (Ed.), Society, stress and disease (pp. 43–87). London: Oxford Press.
5.
DoyleM. (1975). Rabbits: A therapeutic prescription. Perspectives in Psychiatric Care, 13, 79–82.
6.
LescherS. (1973, November). Horses help the handicapped. Western Horseman, 18–21.
7.
LevinsonB. M. (1962). The dog as a cotherapist. Mental Hygiene, 46, 59–65.
8.
LevinsonB. M. (1965). Pet psychotherapy: Use of household pets in the treatment of behavior disorders in childhood. Psychological Reports, 17, 695–698.
9.
LevinsonB. M. (1966). Some observations on the use of pets in psycho-diagnosis. Pediatrics Digest, 8, 81–85.
10.
LevinsonB. M. (1967). The pet and the child's bereavement. Mental Hygiene, 51(2), 197–200.
11.
MitchelmoreG. (1977, March). A ride to a richer life. American Humane Magazine, 26–28.
12.
QuinnK. (1980). Pet therapy. Overview, 18(8), 56–59.
