Addiction is a chronic brain disease that induces compulsive activity, despite health, social and legal consequences. A person may seem to make a voluntary choice to try a drug or begin a type of behavior, but a variety of genetic and environmental factors influence those decisions.
Expert: Theresa replied 8 years ago. Symptoms of a dying dog include, lack of appetite, pale, blue, or gray gums, dry gums, inability to stand, dilated pupils, difficulty breathing, unresponsiveness, and neurologic symptoms. A dog can live for a couple weeks without enough food and water.
If your dogâs constipation is not alleviated, obstipation-the inability to empty his colon on his own-can occur. In this state, the colon is packed with an uncomfortably large amount of feces, causing unproductive straining, lethargy, appetite loss and possibly even vomiting.here are various reasons why a dog may be constipated: 1  Too much or too little fiber in his diet. 2  Lack of exercise. 3  Blocked or abscessed anal sacs. 4  Enlarged prostate gland. 5  Excessive self-grooming can cause large amounts of hair to collect in the stool. 6  Matted hair around the anus from lack of grooming or from obesity.