Dogs are often attracted to hard surfaces such as metal, and begin a habit of licking these surfaces. Dogs may be drawn to metal surfaces in particular because of the cool sensation or the taste. This can sometimes develop into a full-blown constant habit that becomes problematic for the owner. In other cases, it is simply a mild inconvenience.
Metal surfaces with traces of lead in them are said to taste similar to strawberries, so dogs may simply enjoy the taste. On the other hand, a dog may pick up a habit of licking metal due to a obsessive-compulsive disorder. Symptoms appear differently than they do for humans but often involve repetitive actions, done to soothe anxiety or alleviate boredom.
If a dog is bored or experiencing a period of stress, he is much more likely to pick up strange habits such as this. Dogs with a background of abuse or trauma are at greater risk of developing obsessive-compulsive disorder. A good way to help ease their anxiety is to distract them in a way that they cannot possibly ignore, such as providing them with bones or pigs' ears to chew on. The repetitious nature of chewing a piece of rawhide can provide them with a sense of calmness and security.Learn More
Dogs lick their paws for a wide variety of reasons. Sometimes, the behavior is triggered by stress. However, it can also be due to skin infections, allergies, parasites and certain health conditions, such as hypothyroidism. In some cases, dogs may lick their paws out of habit or boredom.Full Answer >
The main reason dogs lick feet is as a way for them to communicate status and deference to an owner. This is the same reason they lick a person's face or arm.Full Answer >
If a dog is already prone to chasing cars, then it is best to seek assistance from a certified professional dog trainer who can help break the habit. According to the American Society for the Prevention of Cruelty to Animals, eliminating the behavior can be accomplished by keeping the dog on a short leash when walking, training the dog to come when called or associating the behavior with unpleasant consequences.Full Answer >
A Chihuahua may engage in excessive licking behavior as a form of affection or because of an unresolved health issue. Like most dogs, Chihuahuas use licking as a form of personal expression. To find out the specific reason for the licking, an owner can monitor the behavior closely or consult a veterinarian.Full Answer >