Abnormal Behaviour in Dogs Due to Medical Disorders

Noticing abnormal behaviour in your dog can be distressing. Often, these changes are signals of underlying medical disorders affecting their health and comfort. This guide highlights common behavioural changes linked to illness, helping you recognise early warning signs and act promptly.

1. Subtle Behavioural Changes: Early Signs to Watch For

Dogs frequently mask discomfort until symptoms become obvious. Early signs might include slight changes such as loss of enthusiasm, avoiding favourite foods, or minor shifts in personality. If you notice your dog isn’t their usual self—perhaps less playful or interactive—consult your vet promptly. Early detection and treatment often lead to better outcomes.

2. Sensitivity and Resentment to Touch

If your dog suddenly resents grooming or touching in areas they once enjoyed, this could indicate pain or infection, such as an ear infection. Defensive or unusual reactions, even without aggression, warrant veterinary examination to identify the problem and begin appropriate treatment.

3. Changes in Temperament and Mobility

As dogs age, stiffness and slower movement are natural, but persistent irritability may signal discomfort from arthritis or other conditions. Maintaining a warm, dry environment can help. Monitor for gradual mood shifts or reluctance to move, as these may reflect pain or illness requiring a vet’s evaluation.

4. Hair Loss and Skin Issues

Hair loss, itching, or bald patches can indicate allergies, parasites, metabolic diseases like Cushing’s disease or hypothyroidism, or viral/fungal infections. These conditions often cause stress and discomfort, impacting your dog’s behaviour. A vet visit for diagnosis and treatment is essential to alleviate symptoms and prevent worsening.

5. Unusual Chewing or Drooling

Odd chewing patterns or favouring one side of the mouth may point to dental or oral diseases causing pain. Excessive drooling or chewing at the tongue are also signs of oral discomfort. Prompt veterinary dental checks can prevent escalation and restore your dog’s wellbeing.

6. Increased Water Intake

Sudden or gradual increases in water consumption can be linked to kidney infections, hormonal imbalances, urinary tract issues, or emotional stress. Persistent thirst changes should always be investigated by a vet to identify and treat possible serious health problems.

7. Seizures and Abnormal Movements

Seizures may be hard to spot but look for signs like eye twitching, leg jerking, jaw snapping, or staring blankly. These can result from brain disorders or systemic diseases impacting organs like the liver or kidneys. Dogs may also act unusually after a seizure. Immediate veterinary assessment is critical to manage their condition safely.

8. Inappropriate Elimination

If your dog begins to urinate or defecate inside despite previous training, medical causes such as infections, hormonal imbalances, or neuromuscular diseases affecting bladder control may be responsible. A veterinary diagnosis ensures correct treatment, improving your dog’s comfort and restoring normal behaviour.

9. When to Seek Veterinary Help

Any persistent or sudden behavioural changes in your dog warrant prompt veterinary attention. Providing your vet with detailed observations ensures thorough evaluation. Early diagnosis not only relieves your dog’s discomfort but also improves their quality of life and recovery prospects.

Conclusion

Abnormal behaviour frequently indicates underlying medical problems in dogs. Recognising signs such as changes in temperament, sensitivity to touch, hair loss, chewing habits, water intake, seizures, or elimination patterns helps owners act swiftly. Responsible pet ownership includes attentive observation and timely vet visits to address health issues early, ensuring your dog remains happy and healthy for years to come.