Physical Changes:
- Lethargy and decreased activity: Reduced energy levels and a significant decline in their usual level of activity.
- Loss of appetite: They might refuse food or eat significantly less.
- Weight loss: Even with regular feeding, they may experience weight loss due to reduced food intake.
- Incontinence: Difficulty or lack of control over bladder and bowel movements.
- Pain: Vocalizing, limping, or showing discomfort when touched or moved.
- Skin changes: Dry, rough coat or skin, or noticeable changes in skin texture.
- Dental issues: Severe dental disease or mouth infections.
- Mobility problems: Difficulty walking, climbing stairs, or getting up.
- Cognitive decline: Signs of confusion, disorientation, or memory loss.
Behavioral Changes:
- Increased sleep: Spending longer periods sleeping and showing less interest in usual activities.
- Withdrawal: They may isolate themselves and avoid contact with family members or other pets.
- Change in vocalization: Persistent barking or whining, particularly at night.
- Increased anxiety: Panting, pacing, or restlessness.
- Sudden regression: House-trained dogs may have accidents indoors.
- Loss of interest: Lack of enthusiasm for previously enjoyed activities like walks, treats, or toys.
Other Signs:
- Difficulty breathing: Labored breathing, panting excessively even at rest.
- Cold to the touch: Their extremities, such as nose and paws, may feel cold.
- Changes in eyes: Clouding of the eyes or changes in size/color of pupils.
- Unpleasant smell: A strong, unpleasant odor may be present due to changes in body chemistry.
Remember that these signs alone do not necessarily mean your dog is about to die. It's crucial to consult a veterinarian if you suspect your dog's health is deteriorating. They can assess their condition, address any underlying issues, and provide appropriate medical care.