Dog health: worrying signs

It is very important to know the signs your dog may show when he is not well. Pay attention to any changes in his behavior or usual physical condition.
Here are some of the most common signs that something is wrong:
Changes in Behavior and Energy
– Apathy or Lethargy: The dog appears tired, lacks energy, sleeps much more than usual or is reluctant to move, play or interact.
– Isolation or Aggressiveness: Tries to hide, isolates or, conversely, overly seeks contact, or shows unusual irritability or aggression.
– Disorientation: Seems confused, stares blankly or walks in circles.
Variations in Appetite and Thirst
– Loss of Appetite (Inappetence): Eats less or refuses food completely, even his favorite snacks.
– Increased Appetite or Thirst (Polydipsia): Drinks or eats much more than usual.
Alterations in Body Functions
– Vomiting or Diarrhea: Frequent or persistent episodes. Also pay attention to the presence of blood or mucus.
– Difficulty Urinating or Defecating: Tension, frequent attempts or incontinence (loss of sphincter control).
– Changes in Color/Consistency of Feces and Urine: Feces that is too soft, too hard, with visible parasites, or urine of unusual color.
Physical and Movement Problems
– Lame or Stiffness: Difficulty walking, getting up after resting, climbing stairs or moving around.
– Tremors or Fainting: Involuntary movements or loss of consciousness.
– Excessive Licking: Persistent licking of a particular area of the body, which could indicate pain, injury or skin irritation.
Other Physical Signs
– Breathlessness or Altered Breathing: Sudden, irregular or very fast/slow labored breathing (if not related to physical activity or heat).
– Fever: Normal body temperature is 37.5 to 39 degrees
– Skin or Coat Reversed: Dull hair, conspicuous loss of hair, presence of lumps or bumps on the skin.
– Pale or Bluish Gums: An unusual color of the mucous membranes may indicate circulatory problems.
If you notice one or more of these signs, especially if they are sudden or persistent, the best thing to do is to contact your veterinarian immediately for a checkup. You are the person who knows your dog best, so trust your instincts if you feel something is wrong!