Dogs that chase their tail or spin may be seen as amusing at first, but for some canines these behaviors rapidly become compulsive disorders. Dr Alice Moon–Fanelli, a Certified Applied Animal Behaviorist, talks about the diagnosis and treatment of spinning behavior in dogs in an exclusive interview with Dawn Smith of Suite101.
Dr. Moon-Fanelli has a PhD in Biobehavioral Sciences, specializing in ethology and animal behavior genetics. While at Tufts University she led a study, in collaboration with others, on the hereditary component of spinning/tail chasing in bull terriers. Canine compulsive behaviors, which are similar to obsessive–compulsive disorder in humans, require careful diagnosis to ensure the correct treatment is given.
Spinning or Tail Chasing May be a Canine Anxiety Disorder
Many dogs bred for specific tasks are no longer used in mentally or physically stimulating work, which can lead to boredom and anxiety. Dr Moon–Fanelli talked about the high incidence of compulsive spinning behavior in highly specialized dog breeds. But she also noted that the problem is not limited to purebred dogs and that in the modern world dogs are often not allowed to be dogs. Rather, they are required to comply with our lifestyles. When their needs for mental and physical stimulation are not taken into account, they may become anxious.
Characteristics of Compulsive Spinning in Dogs
Canine compulsive spinning behavior can, to some extent, be distinguished from other conditions by its onset and intensity. In many cases, this dog behavior problem starts around the age of puberty and often there is a triggering event. Triggering events, these are usually changes in the dog’s routine, can be anything from the introduction of a new animal or person to the household to something as basic as getting less exercise.
Compulsive Behavior May Have a Genetic Component in Some Breeds
Dr Moon-Fanelli has worked with bull terrier breeders for many years, trying to determine whether there is a genetic link to this canine behavior problem. In some purebred bull terrier lines, the condition is seen more often. At this time researchers are actively looking for a specific gene that can be linked to the behavior problem in affected bull terrier lines but in other cases, no familial connection has been found.
Other terrier breeds, German Shepherds and some of the herding breeds also exhibit tail chasing behavior but no genetic research has been done on these dog breeds to date. Dr. Moon–Fanelli emphasizes that, even in cases where a genetic component is suspected, there is always an environmental component to the problem.
Diagnosing Compulsive Spinning or Tail Chasing in Dogs
The first step for a dog owner who is concerned about tail chasing or spinning behavior is to have a thorough examination by a veterinarian to ensure that the dog has no health problems contributing to the behavior. For example, problems with the anal glands and certain neurological conditions which can result in stereotypical tail chasing or spinning must be ruled out.
Once potential dog health issues have been ruled out, a consultation with a Certified Applied Animal Behaviorist (CAAB) or a board certified Veterinary Behaviorist (DACVB) is the next logical step. While veterinarians, dog trainers and other types of animal behaviorists can play important roles in the treatment of spinning or tail chasing dogs, a CAAB or DACVB uses both extensive academic training and hands on experience in animal behavior work to assess these cases.
Dr Moon–Fanelli once again emphasized the importance of beginning treatment as soon as possible, as early intervention results in a better chance of recovery for affected dogs. More of the interview with Dr. Moon–Fanelli can be found in Treating Compulsive Spinning Disorder in Dogs.
Dawn M. Smith - A vet nurse, Dawn has worked in wildlife rehabilitation and conservation around the world in addition to her veterinary hospital ...
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