Typical Total Cost Range (National Average)
Based on national average veterinary pricing. These are typical ranges — your actual costs may be significantly higher or lower.
Cost data last updated April 2026. Based on veterinary pricing data from practices across the United States.
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Severity Levels
Costs vary dramatically with severity. Pick the level that most closely matches your situation for a tighter cost range.
$1,500 - $3,000
Cat caught very early with string still in the mouth or stomach that can be removed endoscopically.
$3,000 - $4,500
Linear foreign body in the intestines with a single enterotomy incision and no intestinal damage.
$4,500 - $6,000
Delayed presentation with multiple intestinal incisions or resection needed because the string sawed through tissue.
Cost Breakdown
Exam Fee
Initial examination and assessment
$75 - $200
Diagnostics
Blood work, X-rays, ultrasound, etc.
$200 - $600
Treatment
Medications, procedures, surgery
$800 - $3,500
Hospitalization
Overnight stays, monitoring, ICU
$425 - $1,700
What to Expect at the Vet
Linear foreign bodies (string, thread, ribbon, tinsel, dental floss) are extremely dangerous in cats because they can anchor at the base of the tongue or in the stomach while the rest passes into the intestines, causing the intestines to bunch up and potentially saw through the intestinal wall. Surgery is almost always required, and multiple incisions along the intestinal tract may be needed to safely remove the string.
This is classified as a severe emergency. Seek care immediately.
Note: Never pull a string hanging from a cat's mouth or rectum — pulling can cause the string to slice through intestinal tissue. Check under the tongue, as string often loops around it. Holiday tinsel and sewing thread are the most common culprits. Prognosis worsens with delayed treatment.
Your veterinarian will perform an initial examination ($75-$200) followed by diagnostic tests ($200-$600) to determine the appropriate treatment approach. Treatment costs ($800-$3,500) vary based on the specific intervention needed. Hospitalization and monitoring ($425-$1,700) may be required.
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