Chronic Gastritis in Dogs: Causes, Symptoms & Care
Chronic gastritis in dogs involves ongoing inflammation of the stomach lining, often leading to intermittent vomiting over two weeks or more. This condition causes irritation and can stem from various underlying issues that require veterinary investigation. Long-term exposure to allergens may cause an immune reaction where a dog’s immune system attacks its own stomach lining, resulting in chronic gastritis.
The Causes of Chronic Gastritis
Several factors can contribute to the development of chronic gastritis in dogs. These include:
- Chemical irritants
- Foreign bodies lodged in the digestive tract
- Extended hyperacidity syndromes
- Medications and drugs causing adverse reactions
- Long-term exposure to allergens triggering immune-mediated issues
- Incorrect diet or food intolerances
- Metabolic endocrine diseases
- Infections such as bacterial, viral, or parasitic agents (e.g., Helicobacter pylori)
- Underlying systemic diseases including pancreatitis, liver or kidney disorders
- Certain cancers, like gastric carcinoma or lymphoma
Breeds Most at Risk from Chronic Gastritis
While any dog can be affected, studies suggest certain breeds have a higher predisposition. Small breeds and older dogs tend to be more vulnerable. Commonly affected small breeds include:
Additionally, some larger breeds such as:
- Basenji puppies
- Drentse Patrijshond (not linked, rarity of listings)
Symptoms to Watch Out For in Dogs
If your dog suffers from chronic gastritis, you may notice several symptoms, including:
- Persistent diarrhoea
- Weight loss
- Black, tarry faeces indicating possible internal bleeding
- Green-tinted vomit containing bile from the gall bladder
- Vomiting of undigested food, sometimes flecked with blood
- Food appearing like ground coffee in vomit, a sign of digested blood
As the condition worsens, vomiting episodes increase, particularly after eating or drinking, and stomach inflammation becomes more severe.
Diagnosing Chronic Gastritis
Veterinary diagnosis involves gathering a full medical history and examining symptom onset. Common diagnostic tests include:
- Complete blood count
- Full chemical blood profile
- Urinalysis to assess hydration status and kidney function
- Fecal examinations to detect parasites
- Abdominal X-rays and ultrasound imaging
- Endoscopy and biopsy of the stomach lining for definitive diagnosis
If a foreign object is found causing irritation, surgical removal may be necessary.
Treatment Options Available
Early-stage or mild chronic gastritis is often managed outpatient with dietary changes and medication. For severe cases involving dehydration or complications, hospitalisation is required for fluid therapy and intensive care. Treatment may include:
- Special diets tailored for sensitive stomachs to reduce irritation
- Medications such as mucosal protectants, prokinetics, antibiotics (if infection is identified), or corticosteroids for inflammation control
- Careful monitoring of reactions to prescribed drugs
Living with a Dog Diagnosed with Chronic Gastritis
After treatment, care must focus on supporting recovery and preventing recurrence. This includes:
- Feeding several smaller meals daily instead of one or two large ones to ease digestion
- Restricting exercise to avoid stomach upset during recovery
- Following the vet’s recommended special diet precisely
- Attending weekly veterinary check-ups to monitor blood counts and adjust treatment
- Ensuring a calm environment to reduce stress that could worsen symptoms
With consistent care, many dogs recover well, though some may need ongoing management.
Can You Give Dogs Calpol for Gastritis Symptoms?
Quick Answer: Calpol (paracetamol) is not safe for dogs and should never be given to treat gastritis symptoms.
Owners seeking pain relief or anti-inflammatory treatment for dogs with chronic gastritis should always consult a vet. Paracetamol can be toxic to dogs and cause serious health complications. Veterinary-prescribed medications tailored for the dog's condition are essential for safe and effective care.
How to Find Reputable Breeders for At-Risk Dog Breeds
If you are considering a breed predisposed to chronic gastritis like the Lhasa Apso, Shih Tzu, or Miniature Poodle, it is vital to source your puppy from a reputable breeder. Responsible breeders health test their dogs, provide vaccinations, and socialise puppies appropriately. For a wider selection and ethical purchasing, consider:
- Using trusted online platforms like Pets4Homes puppies
- Checking if breeders are Kennel Club registered
- Visiting the breeder’s facilities before purchase
- Avoiding puppy farms and unverified sellers
Remember to ask for the puppy’s health history and any relevant veterinary paperwork at purchase.
Conclusion
Chronic gastritis in dogs is a serious but manageable condition if diagnosed early and treated appropriately. Knowing the causes and symptoms can help you seek timely veterinary advice. Breed predispositions make vigilant care for certain dogs especially important. With a careful diet, medication, and regular vet follow-ups, dogs with chronic gastritis can enjoy improved quality of life. Always avoid self-medicating with human drugs like Calpol and consult your vet for safe treatment options.
