Foreign Body Ingestion

Signs vary based on where the object is stuck and how long it has been there. A gastric (stomach) obstruction may allow liquids through while blocking solids; a small intestinal obstruction cuts off everything, and deterioration can be rapid.

• Vomiting — especially repeated vomiting of bile with no food coming up
• Complete loss of appetite
• Abdominal pain — guarding the belly, crying out when touched, or a hunched, reluctant posture
• Lethargy, weakness, or collapse
• Abdominal bloating or distension
• Straining to defecate with little or nothing produced
• String or thread visible at the mouth or around the base of the tongue (in cats) — do not pull it
• Depression that worsens rapidly over hours

If you saw your pet swallow something and they are now showing any of these signs — or even if they seem fine but you're worried — call us. Early retrieval is far simpler than managing a perforated intestine.

Some pets are serial swallowers by personality; others ingest objects accidentally. Risk factors include:

• Age: puppies and adolescent dogs explore the world with their mouths and are the highest-risk group
• Breed: Labrador Retrievers, Golden Retrievers, Beagles, and other food-motivated or orally fixated breeds feature disproportionately in foreign-body cases
• Play style: dogs that destroy and consume toys, chew bones aggressively, or steal laundry
• Access: cats that play with or ingest string, yarn, ribbon, tinsel, rubber bands, or hair ties — often the most dangerous foreign bodies because they can anchor at the base of the tongue or pylorus and saw through the intestines as they move
• Scavenging: dogs that eat from trash, compost bins, or the yard (bones, corn cobs, rocks, sticks)
• Pica: a compulsive tendency to eat non-food items, sometimes linked to nutritional deficiency, anxiety, or underlying GI disease

A prompt and thorough workup is essential because the severity of an obstruction changes quickly. Our approach includes:

• History and physical examination: knowing what the pet swallowed, when, and what signs have developed guides the urgency and approach immediately
• Digital radiographs (X-rays): radiopaque objects — metal, bone, some plastics — show clearly on X-ray; soft objects like socks or rubber show as abnormal gas patterns or fluid-filled loops of bowel
• Abdominal ultrasound: detects foreign material that doesn't show on radiographs, identifies intestinal wall thickening, free fluid (suggesting perforation), and assesses blood flow to the bowel
• Blood chemistry and CBC: identify systemic infection, dehydration, electrolyte imbalances, and the degree of metabolic compromise
• Endoscopy (upper GI): for objects in the esophagus or stomach that haven't passed into the small intestine, endoscopic retrieval using a flexible scope avoids surgery entirely — a significant advantage in terms of recovery time and risk

The treatment depends on where the object is, what it is, and how long it's been there. Options range from watchful monitoring to emergency surgery.

• Watchful waiting with imaging rechecks: small, smooth objects in the stomach of an otherwise well pet may be monitored for passage — but only under veterinary guidance with scheduled rechecks
• Endoscopic retrieval: our on-site flexible endoscope allows us to retrieve many gastric foreign bodies without any incision; recovery is rapid and the pet typically goes home the same day
• Gastrotomy or gastrectomy: surgical opening of the stomach to retrieve objects that are too large, sharp, or numerous for endoscopy; see Gastrotomy / Gastrectomy
• Enterotomy or intestinal resection: for objects lodged in the small intestine, the bowel is opened (enterotomy) or, if tissue has died, the affected segment is removed and the healthy ends rejoined (resection and anastomosis); see Enterotomy / Intestinal Resection
• IV fluids and antibiotics: all surgical cases receive aggressive fluid support and broad-spectrum antibiotics; perforation cases require intensive post-operative care

Prognosis is excellent when the problem is caught before intestinal death (necrosis) or perforation. It drops significantly once those complications occur — which is why the window between swallowing and treatment matters so much.

Foreign body ingestion is never a wait-and-see situation when signs are present. If your pet is vomiting repeatedly, refusing food, in obvious discomfort, or you know or suspect they swallowed something, call Dog & Cat Hospital Calabasas right away. Our team can radiograph, ultrasound, and — if the object is accessible — endoscopically retrieve it during a single visit. When surgery is needed, our ACVS-certified surgeon Dr. Alan Schulman is available for prompt intervention. Contact us immediately — time is the most important variable in foreign body cases.