Splenectomy

A splenectomy is a surgical procedure in which the spleen is removed. This surgery is often performed in pets with spleen-related conditions such as tumors, ruptures, or life-threatening trauma. The spleen plays a role in filtering blood and supporting the immune system, but pets can live healthy lives without it once removed.

Why a Splenectomy Is Recommended Splenectomy may be recommended for pets with:
  • Splenic tumors (benign or malignant)
  • Ruptured spleen causing internal bleeding
  • Hemangiosarcoma or other cancerous growths
  • Trauma to the abdomen affecting the spleen
  • Severe enlargement or hematoma formation in the spleen
Prompt surgical intervention can be life-saving in emergencies such as a ruptured spleen.

Care at Peak Pet Urgent Care

At Peak Pet Urgent Care, we perform splenectomies on-site. Our experienced team provides comprehensive care for pets with urgent or complex splenic conditions.

We provide:

  • Rapid assessment and stabilization of pets with abdominal bleeding or splenic masses
  • Advanced anesthesia and continuous monitoring
  • Skilled surgical removal of the spleen and management of any associated complications
  • Post-operative monitoring for pain, bleeding, and overall recovery
  • Coordination with your primary care veterinarian for ongoing care and follow-up

Our goal is to remove the diseased spleen safely and restore your pet’s health while minimizing complications.

What the Surgery Involves

Splenectomy is performed under general anesthesia.

During the procedure:

  • A surgical incision is made to access the abdomen
  • The spleen is carefully removed, and any bleeding is controlled
  • The abdomen is closed, and pets are monitored closely as they recover from anesthesia

Aftercare and Going Home

Most pets are able to go home within 24–48 hours, depending on their condition and recovery.

Your pet will be sent home with:

  • Pain medications to ensure comfort
  • Antibiotic medication to prevent infection
  • Instructions for incision care and restricted activity
  • Guidance on monitoring urinary output and overall recovery

  • Keep the incision clean and dry
  • Prevent licking or scratching at the surgical site
  • An E-collar (cone) may be necessary
  • Sutures are dissolvable and will completely dissolve in 10–14 days

Monitor your pet for signs of infection, bleeding, or discomfort.

Contact a veterinarian immediately if you notice:

  • Swelling, redness, or discharge at the incision
  • Lethargy, vomiting, or loss of appetite
  • Weakness or signs of internal bleeding
  • Any other concerning symptoms following surgery

Our goal with splenectomy is to remove the diseased spleen safely, prevent complications, and restore your pet’s health and comfort. If your pet has been diagnosed with a splenic condition or is showing signs of abdominal illness, the team at Peak Pet Urgent Care is ready to provide timely, compassionate care on-site.