Foreign Body Emergencies: Signs, Imaging, Surgery, And Aftercare

If your dog or cat might have swallowed a toy, sock, bone, string, or a bite of holiday leftovers, you are not alone. Foreign body emergencies are common, time sensitive, and stressful. The good news, with quick action and the right diagnostics, many pets make a full recovery. This guide explains what to watch for, what not to do at home, how we diagnose and treat foreign bodies, recovery timelines, costs, and how to reach help after hours.
Red flag signs your pet may have a foreign body
Call right away if you notice any of the following, especially if you saw your pet chewing something risky.
- Vomiting, dry heaving, or gagging
- Loss of appetite or refusing treats
- Abdominal pain, restlessness, or prayer position
- Lethargy or weakness
- Diarrhea, constipation, or straining without results
- Drooling, lip smacking, bad breath, or pawing at the mouth
- Bloating or a tight, painful belly
String and ribbon are particularly dangerous for cats. A linear foreign body can saw through the intestines and becomes life threatening quickly.
What not to do at home
- Do not induce vomiting unless a veterinarian instructs you to do so. Some objects can damage the esophagus on the way back up, and string can worsen injury.
- Do not give bread, oil, or hydrogen peroxide without guidance.
- Do not wait to see if it passes if your pet is vomiting, seems painful, or stops eating.
- Do collect packaging or an identical toy for size reference and note the time you first noticed the issue.
When in doubt, call us or use the Request Appointment form. If it is after hours, visit our Emergency page for nearby 24 hour hospitals.
How we diagnose a suspected foreign body
A fast, stepwise approach helps us find the problem and reduce risk.
- Physical exam. We assess hydration, pain, abdominal feel, oral cavity, and temperature.
- In house laboratory testing. Bloodwork checks electrolytes, kidney values, and infection markers. It guides anesthesia safety and fluid therapy.
- Digital x rays. Useful for bones, metal, stones, and patterns of gas that suggest obstruction.
- Ultrasound. Excellent for fabric, rubber, or string that may not show on x rays, and for assessing intestinal movement and free fluid.
- Endoscopy. In select cases, a camera can retrieve objects from the stomach or esophagus without an abdominal incision.
We will review findings with you and outline options including monitoring, endoscopic retrieval, or surgery.
Endoscopy versus abdominal surgery
- Endoscopy. Best for smooth items in the esophagus or stomach, within hours to a day of ingestion. Benefits include no abdominal incision, shorter anesthesia time, and faster recovery. Not appropriate if perforation, obstruction beyond the stomach, or sharp objects are suspected.
- Abdominal surgery. Required for intestinal obstructions, perforations, or when endoscopy cannot reach or safely grip the item. Surgery allows inspection of the entire gastrointestinal tract, removal of the object, and repair of damaged sections if needed.
We choose the least invasive effective option based on imaging, timing, and your pet’s condition.
Recovery timelines and feeding plans
- After endoscopy. Many pets go home the same day. Expect mild throat irritation and drowsiness. Most resume small meals within 12 to 24 hours, starting with bland food your veterinarian recommends. Normal activity often returns in 24 to 48 hours.
- After abdominal surgery. Hospitalization is commonly 1 to 3 days for fluids, pain control, and reintroduction of food. Expect 10 to 14 days of restricted activity at home to protect the incision. Feeding usually begins with small, frequent bland meals for several days, then transitions to regular food over 5 to 7 days as tolerated. An e collar prevents licking.
Class 4 laser therapy can reduce inflammation and support tissue healing around the incision. Many pets are more comfortable, and swelling often resolves faster when we add laser sessions during recovery.
Costs and what affects the estimate
We believe in cost transparency. Final costs vary by size of pet, object type and location, imaging needs, hospitalization length, and complications.
- Diagnostics only, exam with x rays and in house lab work, is typically a few hundred dollars with added cost if ultrasound or repeat imaging is needed.
- Endoscopic removal is generally lower than full surgery, but still includes anesthesia, equipment, and monitoring.
- Abdominal surgery includes anesthesia, surgical time, supplies, hospitalization, medications, and rechecks. Costs increase if bowel repair or removal is required, if overnight intensive care is needed, or if complications arise.
We will provide a written estimate before treatment and update you if the plan changes. Payment is due at the time services are rendered. We accept cash, major credit cards, and CareCredit. For enrolled clients, we support direct Trupanion reimbursement at checkout.
Answers to common questions
- How long can a foreign object stay in a dog? Some items can sit in the stomach for hours to a few days, but the risk rises with time. If obstruction occurs, damage can develop in 6 to 24 hours. Call as soon as you suspect ingestion. Early care gives you more options and better outcomes.
- Can a cat pass a linear foreign body? It is risky to wait. String can anchor under the tongue or in the stomach while the intestines accordion along it. This can cut the bowel, which is life threatening. Seek veterinary care immediately for any suspected string ingestion.
- How long does it take a dog to poop after surgery? After intestinal surgery, it can take a few days for bowel movements to resume. Small, frequent meals, pain control, and hydration help. Call us if there is no stool by day three, if vomiting returns, or if your dog seems painful.
- What helps dogs heal faster after surgery? Rest, a protected incision, pain control, good nutrition, and follow up checks. Use the e collar, give medications exactly as directed, and keep activity restricted for the full period. Class 4 laser therapy can support comfort and healing.
- How much does it cost to remove a foreign body from a dog or cat? Costs range based on diagnostics, endoscopy versus surgery, size of pet, and hospital stay. We will review a tailored estimate with you at the visit.
- What if I can’t afford surgery right now? Talk to us. We accept CareCredit and major credit cards and can help you prioritize lifesaving steps. We can also discuss referral options and, when appropriate, stabilization while you arrange financing.
Aftercare at home, what to expect
- Give all medications on schedule.
- Offer small, bland meals then gradually increase quantity.
- Keep the e collar on until cleared. Check the incision twice daily for redness, swelling, discharge, or missing sutures.
- Limit activity to leash walks for potty breaks until your recheck.
- Call immediately for vomiting, diarrhea, loss of appetite, lethargy, bloating, or any incision concern.
When to call and where to go after hours
If you suspect your pet swallowed something, call us now or use the Request Appointment form. If it is evening or the weekend, our Emergency page lists local emergency hospitals that can see your pet right away.
If you are near Joliet and need same day imaging for a concern, explore our joliet digital radiography for pets page to see how we can help. If you are closer to Burbank, our team provides emergency pet surgery Burbank when urgent surgical care is needed. For Lockport area clients, we offer lockport veterinary diagnostics imaging to move quickly from concern to answers.
The Premier Paws approach
Your pet’s comfort and safety come first. We use modern diagnostics, a calm and efficient triage process, and individualized treatment plans. From exam to imaging, from endoscopy to surgery, and through recovery, we keep you informed at every step and follow up after you go home.
Summary and next steps
Foreign body emergencies move fast, and so should care. Watch for vomiting, pain, and appetite changes, do not induce vomiting without guidance, and call as soon as you are concerned. We will examine your pet, run in house labwork and imaging, and recommend the least invasive effective option, endoscopy when possible and surgery when needed. Recovery is usually smooth with a structured feeding plan, activity restriction, and,
when appropriate, Class 4 laser therapy to support healing. For costs and payment options, we will provide a clear estimate and accept cash, major credit cards, CareCredit, and direct Trupanion reimbursement for enrolled clients. If it is after hours, visit our Emergency page for immediate care.



