There are serious symptoms that should never be ignored in your dog. A symptom is defined as "any problem that can indicate an underlying disease" and may be your first clue to the presence of a life-threatening problem in your dog. Here is a list of 21 symptoms that should never be ignored if you see them from your dog!
1. Pacing and Restlessness.
In dogs, pacing and restlessness can be indicate pain, discomfort or distress. Restlessness can be associated with a condition called "bloat" in which the stomach. Bloat and most commonly occurs in large breed or deep-chested dogs. Pacing and restless can be an indicator of a serious problem.
2. Unproductive Retching.
Dogs that attempt to vomit and are unable to bring anything up is a common sign of "bloat". You should call your veterinarian immediately.
3. Collapse or Fainting.
Acute collapse is a sudden loss of strength causing your dog to fall and be unable to rise. Some dogs that suddenly collapse will actually lose consciousness. This is called fainting or syncope. Some dogs recover very quickly and look essentially normal just seconds to minutes after collapsing, whereas others stay in the collapsed state until helped. All the reasons for collapse or fainting are serious and should not be ignored. See your veterinarian immediately.
4. Not Eating or Loss of Appetite.
Anorexia is a term used to describe the situation where an animal loses his appetite
and does not want to eat or is unable to eat. There are many causes of a "loss of appetite" and is often the first indication of illness. Regardless of cause, loss of appetite can have a serious impact on an animal's health if it lasts 24 hours or more. Young animals less than 6 months of age are particularly prone to the problems brought on by loss of appetite.
5. Losing Weight.
Weight loss is a physical condition that results from a negative caloric balance. This usually occurs when the body uses and/or excretes essential nutrients
faster than it can consume them. Essentially more calories are being burned than are being taken in. Weight loss is considered clinically important when it exceeds 10 percent of the normal body weight and is not associated with fluid loss. There are several causes for this, some of which can be very serious.