Pet Vomiting & Diarrhea Treatment in Apopka, FL
Vomiting and diarrhea are among the most common reasons pet owners seek veterinary care — and while they’re often caused by minor issues like dietary indiscretion, they can also signal serious underlying conditions that require prompt attention. At Pet Xpert Animal Clinic in Apopka, FL, Dr. Alex will evaluate your pet thoroughly to identify the cause and get them feeling better as quickly as possible. If your pet is vomiting repeatedly, has bloody stool, seems lethargic, or won’t eat, call (407) 886-7387 right away.
Common Causes of Vomiting and Diarrhea in Pets
Gastrointestinal symptoms in pets can have a wide range of causes — from mild and self-resolving to serious and life-threatening. Common causes include:
- Dietary indiscretion — eating garbage, spoiled food, table scraps, or foreign material
- Sudden diet changes — transitioning foods too quickly can disrupt the gut microbiome
- Intestinal parasites — roundworms, hookworms, giardia, and coccidia are common causes of diarrhea, particularly in puppies and kittens
- Viral or bacterial infections — including parvovirus, distemper, and Salmonella
- Pancreatitis — inflammation of the pancreas, often triggered by high-fat foods
- Foreign body ingestion — toys, bones, clothing, and other objects can cause obstructions requiring surgical intervention
- Inflammatory bowel disease (IBD) — chronic GI inflammation causing recurring episodes
- Organ disease — kidney failure, liver disease, and diabetes can all cause vomiting and GI symptoms
- Toxin ingestion — many common household items, plants, and foods are toxic to pets
Evaluation may include a physical examination, in-house laboratory testing (bloodwork, fecal parasite testing, urinalysis), and digital X-rays or ultrasound to look for obstructions or organ abnormalities. Treatment depends on the cause and severity — ranging from dietary management and supportive care to medications, fluids, or surgery. Never wait to see if GI symptoms in your pet self-resolve if they are severe, prolonged, bloody, or accompanied by lethargy or loss of appetite.
Pet Vomiting & Diarrhea FAQs
When should I bring my pet to the vet for vomiting or diarrhea?
Seek veterinary attention promptly if your pet: vomits more than twice in 24 hours; has bloody vomit or diarrhea; seems lethargic, weak, or in pain; has a distended or painful abdomen; is refusing food and water; or if symptoms persist beyond 24–48 hours without improvement. Puppies, kittens, and senior pets should be seen sooner than healthy adults, as they dehydrate more quickly.
Can I give my pet Pepto-Bismol or Imodium for diarrhea?
Please do not give human GI medications to pets without veterinary guidance. Pepto-Bismol contains bismuth subsalicylate, which can be toxic to cats. Imodium (loperamide) is also inappropriate for many pets, especially certain dog breeds (e.g., Collies, Australian Shepherds) with the MDR1 gene mutation. Contact Pet Xpert Animal Clinic at (407) 886-7387 for safe, appropriate treatment recommendations for your pet.
Could my pet have eaten something that’s causing the vomiting?
Dietary indiscretion — eating garbage, spoiled food, foreign objects, or toxic plants — is a leading cause of vomiting in dogs. If you suspect your pet ingested something they shouldn’t have, it’s important to contact a veterinarian right away. Some toxins and foreign objects require prompt treatment to prevent serious harm, and waiting to “see what happens” can allow the situation to worsen significantly.
How are intestinal parasites diagnosed and treated?
Intestinal parasites are diagnosed through fecal flotation and microscopic examination — a test we perform in our in-house laboratory. Treatment depends on which parasites are identified. Annual fecal testing is recommended for all pets, as many parasite infections produce no obvious symptoms until they become heavy infestations. Some parasites can also be transmitted to humans, making routine testing important for the whole family.
What is parvovirus and how serious is it?
Canine parvovirus is a serious, potentially fatal viral disease affecting unvaccinated dogs, especially puppies. It causes severe vomiting, hemorrhagic diarrhea, dehydration, and immune suppression. Parvovirus requires intensive hospitalization and treatment. Vaccination is highly effective at preventing this disease — keeping your dog current on their DHPP vaccine is critical.
Can stress cause diarrhea in pets?
Yes. Stress-related diarrhea is common in both dogs and cats, triggered by events such as boarding, travel, new pets or family members, or changes in routine. This is sometimes called stress colitis. While typically self-limiting with rest and a bland diet, prolonged or severe stress diarrhea should be evaluated to rule out secondary infections or other causes.
My pet has chronic diarrhea. What could be causing it?
Chronic or recurring diarrhea — defined as lasting more than 3 weeks or recurring frequently — suggests an underlying issue requiring investigation. Common causes include food allergy or intolerance, inflammatory bowel disease (IBD), intestinal parasites, small intestinal bacterial overgrowth, exocrine pancreatic insufficiency, or organ disease. A thorough diagnostic workup including bloodwork, fecal testing, and possibly imaging is needed to identify the cause. Schedule an appointment with Dr. Alex at (407) 886-7387 for evaluation.