Dr. William K. Fauks
We’re all aware of the adverse affects that stress can impose on human health, but recent research reveals few pet owners fully realize that their four-legged companions at times suffer similar physical ill effects that are likewise stress-related and similarly marked by an accelerated heart rate, an increase in blood pressure and nervous system symptoms.
With all of its collective destruction, probably the most damaging consequence of stress in pets is evidenced in a lowering of the beneficial level of the immune system. A compromised or weakened immune system renders an animal unable to withstand an assault from potential disease-causing microorganisms that would normally be repulsed.
That being said, one reading this article might ask, “What exactly makes up the immune system?”
Frankly, I’m not exactly sure, but I do know that it is an overused term and by itself is a convenient oversimplification of a very complex organic system.
In an article for “Dog World,” veterinarian T.J. Dunn describes it thus: “The ingredients of the immune system are composed of numerous and diverse body tissues and fluids that when working in harmony provide unique contributions to maintain a healthy body.”
And what is stress? It has been defined in a number of ways, but simply stated, is anything that challenges a pet’s ability to change or adapt to a new or different circumstance. According to Janet DePeitro, a Ph.D. at Johns Hopkins, “Some stress is necessary. Chemicals that are produced by stress have a well-known influence on organ development and growth. Mild to moderate stress is believed to be important to a successful adaption to the environment.”
Stress in companion animals can appear in many forms and from numerous causes. It often goes unnoticed.
A few of the obvious causes are: prolonged exposure to cold or heat, loneliness, separation anxiety, boredom, hunger, malnutrition, tension in the household, fear of humans or other animals, new family, thunder, long car rides, boarding, surgery — the list of stressors can go on and on.
Continuous exposure to such factors finally promotes dangerously high levels of stress hormones in the blood stream, increasing the work load on the heart, lungs and other body organs. Outward signs of unresolved stress in companion animals may include pacing, trembling, drooling, panting, dilated pupils, loss of appetite, vomiting and/or diarrhea, barking, digging and urine marking.
Many of these often subtle signs and problems can be avoided by assessing such factors as what kind of pet suits your particular home or lifestyle before you adopt or purchase. If your lifestyle is inconsistent or riddled with stressful situations you don’t need a hyper type dog — better a laid-back Labrador or a cat.
If stress-related problems like those listed above do surface, consider an obedience class (in which you participate), offer extra kindness and patience and schedule a discussion with your veterinarian. Books, videos and even special, soothing CD music are also available to help you identify and more readily remedy the problem.
Recently, attempts to eliminate behavioral problems have fostered “pet therapists” and “pet psychics” who have become popular in some areas. If you’re considering this approach I suggest you first have a serious talk with your veterinarian.
DR. WILLIAM K. FAUKS is a retired Oklahoma City veterinarian. If you have any questions regarding the health of your pet, please write to “Ask a Vet,” at 3142 Venice Blvd., Oklahoma City, OK 73112, or e-mail bfauks1@aol.com.
