Tail Chasing

Dogs can chase their tail for a number of reasons:
• Fleas
• Anal gland problem
• Worms
• Boredom

Parasites and anal glands can easily be managed through proper medical care. Unfortunately, if the problem is behavioral, it is most likely the sign of an obsessive-compulsive disorder which requires the professional help of a behavioural specialist. Dogs such as terriers are more prone to these behavioral problems.

In the meanwhile, try not to react in any way when your dog chases its tail. Laughing or scoldings are forms of attention. You may notice that some incidences trigger this behavior such as rain, time of day, or food.