Constipation in Pets, A Dozen Causes

Constipation is having difficulty passing stool
Constipation or difficulty passing stool (defecating) is a common problem for pets, especially senior pets. There are dozens of causes of constipation--ranging from the food not providing bulk, to the pet not liking the potty area.

Causes of Constipation
The list of possible causes of a disease is called the differential diagnosis. When your pet is evaluated for problems with constipation, your veterinarian uses a differential list like this one:

· Arthritis, weakness or pain that prevent squatting
· Dehydration
· Diet with too many bones
· Diet low in fiber
· Dislikes area used for defecation
· Electrolyte disturbance
· Feeding low residue foods
· Hair ingestion
· Hormone insufficiency
· Lack of exercise
· Matted hair plugs anus
· Obstruction from cancer mass
· Prostatic enlargement
· Rectal pain

After determining the cause of your pet's constipation, you can work with your veterinarian to determine the best solution. Over the next few days, we’ll cover some of the steps that can help your pet pass stool without diffuculty.