Educational Articles
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Distemper virus is a highly contagious disease that can affect multiple body systems and is potentially fatal. Puppies are most susceptible, and respiratory, gastrointestinal, or neurologic signs may be seen. Vaccines are available and are highly effective at preventing disease.
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Distichiae can be an irritating eye problem for many dogs. The abnormally growing extra eyelashes can cause chronic discomfort to the eye and potential vision problems. A thorough eye examination is necessary to assess the extent of any accompanying corneal injury and to rule out other causes of the dog's clinical signs. Various treatment options are available. The prognosis is excellent for dogs that do not show any clinical signs associated with their distichiae. For dogs with mild clinical signs, the likelihood that the condition can be managed with conservative treatment is good.
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DNA is a large complex molecule that carries the genetic information or genetic code of an organism. All common forms of life, such as viruses, bacteria, plants, and animals carry a copy of their own genetic code in each of their cells. Each organism has a unique section of DNA that is just like a fingerprint. DNA-PCR is often used to detect the presence of infectious organisms; especially when detecting extremely small numbers of infectious organisms and for detecting certain viruses and bacteria that are difficult to diagnose by other methods.
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Dreaming is similar in dogs as it is in people and is a normal part of the rest period. Nightmares do not appear to be typical, but you can see different breathing patterns and some movement of the legs while your dog is dreaming.
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Dogs have the same five senses that humans have: the ability to see, hear, smell, feel, and taste. Some of these canine senses are very acute and function at a high level. Some people think that dogs have a sixth sense, but this presumption may be based on how well dogs use and integrate their other five senses. There is no scientific evidence that dogs have a sixth sense, but there are anecdotal reports demonstrating how perceptive they are.
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Just like people, your dog can mourn when there has been a loss in their world, and the symptoms are similar. There are ways that you can help, with some guidance from your veterinarian or a behaviorist if needed.
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The simple answer to a complicated, much researched question is, yes! Dogs do recognize our facial expressions which makes them wonderful family members.
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Dogs are not completely color blind, as they can see yellow and blue, as well as shades of gray. Their eye structure allows them to see better in dim light compared to people. Near-sightedness is common among dogs.
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Dogs have an uncanny ability to process human language using both the left and right sides of the brain. Dogs can build a significant vocabulary. Much like a human infant, dogs recognize intonation and body language to interpret a word’s meaning. Combining vocabulary with perception of tone and body language enhances a dog’s ability to communicate with humans.
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Behavior problems with your dog may need to be addressed by a trainer, certified animal behaviorist, or boarded veterinary behaviorist. Determining what level of help you need depends on the problem and if medical issues have been ruled out. Behavioral problems can take time and patience is a must.
