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Digestive Diseases in Pets: Symptoms, Causes, Treatment, and More

What are Digestive Diseases in Pets?

Digestive disorders or gastrointestinal (GI) disorders affect your pet’s stomach and intestines, resulting in pain and other problems.

Digestive disorders in pets can lead to dehydration, acid-base and electrolyte imbalances, and malnutrition.

An upset stomach is one of the most common reasons for pets to see their veterinarian.

Symptoms of digestive disorders in pets include:

Here are the most common signs you will see if your pet has an upset stomach

  • Vomiting
  • Constipation
  • Diarrhea, with or without blood or mucus
  • Increased gas (flatulence, burping)
  • Regurgitation
  • A lack of appetite
  • Fever
  • Dehydration
  • Weight loss
  • Disinterest in pet food
  • Abdominal pain (you may notice a “praying” posture (hunched posture)).
  • Abdominal enlargement/distension
  • Distress or inability to get comfortable

Your pet may not have all the symptoms at once, so just one or two of the above signs and symptoms is a cause of concern.

General Causes of Digestive Disorders in Pets

Here are a few causes of digestive disorders in pets:

  • An abrupt change in diet
  • Trauma
  • In discretionary eating (garbage, table scraps, etc.)
  • Toxins Ingestion (chocolate, household chemicals)
  • Allergies
  • Foreign objects
  • Inflammatory conditions of the digestive tract (IBD)
  • Medications
  • Infections (bacteria, viruses, fungi, and parasites)
  • Other underlying health conditions (cancer, intestinal blockages)

Diagnosis of Pets Digestive Disorders

Your veterinarian will ask questions about your pet’s symptoms and anything they could have been exposed to, toxins or in discretionary eating.

Diagnostic tests provide information about the pet’s condition, which include:

  • Physical examination
  • Fecal/stool test
  • Urine analysis
  • Blood tests (hormonal testing, electrolyte levels, infections)
  • X-rays and Ultrasound
  • A food trial to check for food allergies
  • Additional procedures (surgery, endoscopy, or biopsies if needed)

Treatment for Digestive Issues in Pets

Treatment is always directed at addressing the underlying cause. Additionally, supportive care, which includes relieving symptoms, preventing complications, and helping the pet feel more comfortable, are a part of the treatment plan.

Some common supportive care treatments include:

  • Anti-nausea medications
  • Antacids and stomach/intestinal protectants
  • Medicines to relieve diarrhea
  • Probiotics formulated for pets
  • Fluid therapy (for dehydration and electrolyte replacement)
  • A bland diet (plain chicken and rice is common) or a special diet for sensitive stomachs

Your veterinarian will provide a customized treatment plan depending on your pet’s condition.

Prevention Of Digestive Issues in Pets

Here are some tips for preventing digestive issues in dogs:

  • Keep your pet up to date on all recommended veterinary checkups, vaccinations, and parasite prevention
  • Feed your pet balanced, high-quality pet food appropriate for their age
  • Limit table scraps and stick with healthy options 
  • Prevent access to garbage, common household toxins
  • Do not allow your pets to roam free outdoors

Taking precautions and seeking veterinary care early can prevent any complications associated with digestive disorders.