American Association of Feline Practitioners. Academy of Feline Medicine Panel Report on Feline Senior Care. 1998.
Becker, M. Caring for older pets and their families. Firstline. August/September 1998: 28-30.
Epstein, M; Kuehn, NF; Landsberg, G; et al. AAHA Senior care guidelines for dogs and cats. Journal of the American Animal Hospital Association 2005; 41(2):81-91.
Fortney, WD (ed). Veterinary Clinics of North America Small Animal Practice: Geriatrics. W.B Saunders Co, Philadelphia, PA; 2005.
Harper, EJ. Changing perspectives on ageing and energy requirements: Ageing and energy intakes in humans, dogs, and cats. Waltham International Symposium on Pet Nutrition and Health in the 21st Century. Orlando, FL; May 25-29, 1997.
Hoskins, JD. Geriatrics and Gerontology of the Dog and Cat, Second Edition. W.B Saunders Co, Philadelphia, PA; 2004.
Hoskins, JD; McCurnin, DM. Implementing a successful geriatric medicine program. Supplement to Veterinary Medicine; 1997.
Landsberg, G; Ruehl, W. Geriatric Behavior Problems. In Hoskins, JD (ed) The Veterinary Clinics of North America Small Animal Practice: Geriatrics. W.B. Saunders Co. Philadelphia, PA; 1997: 1537-1559.
Ogilvie, GK; Moore, AS. Critical Issues in Senior Pets: Disease Prevention, health and wellness. Veterinary Forum 2006 (Dec):40-46.
Overall, KL. Clinical Behavioral Medicine for Small Animals. Mosby-Year Book, Inc. St. Louis, MO; 1997.
Thompson, S (moderator). Roundtable on pediatric, adult, senior, and geriatric wellness at every stage of life. Veterinary Forum; 1999 (January):60-67.