Direct Answer
If your Sphynx is throwing up after eating, the most common reasons are eating too quickly, food intolerance or allergies, or hairballs (yes, even hairless cats can get them). Less commonly, it could signal a more serious health issue like pancreatitis or inflammatory bowel disease. Start by slowing down their eating and reviewing their diet, but if vomiting persists, consult your veterinarian.
Why Sphynx Cats Are Prone to Vomiting
Sphynx cats have unique digestive sensitivities. Because they lack fur, their body works harder to maintain temperature, which can influence metabolism and digestion. They also produce oils on their skin that they may ingest while grooming, leading to stomach upset. Additionally, Sphynxes are often food-motivated and may inhale their meals, causing regurgitation.
Fast Eating
Many Sphynx owners report their cat eats so fast that it triggers vomiting. When a cat eats too quickly, they swallow air, which can cause the stomach to expand and push food back up. A simple fix is using a slow feeder bowl or spreading food on a flat plate to force them to nibble.
Food Allergies or Intolerances
Sphynx cats can develop allergies to common proteins like chicken, beef, or fish. Symptoms include vomiting, diarrhea, and itchy skin. If your cat throws up shortly after eating, consider switching to a limited ingredient diet with a novel protein (duck, rabbit) or a hydrolyzed protein food. Always transition gradually over 7-10 days.
Hairballs
Despite being hairless, Sphynx cats have fine, short hair (vellus hair) that can be ingested. Their rough tongues trap loose hairs, and since they lack a full coat, they may groom more frequently to remove skin oils. Hairballs can cause retching and vomiting. Regular brushing and hairball control treats can help.
How to Help: Practical Solutions
Try these steps before changing major elements. Document each change and note if it helps.
1. Slow Down Eating
- Use a puzzle feeder or slow feed bowl with raised bumps.
- Offer smaller, more frequent meals (3-4 times per day) instead of free feeding.
- Place a large, flat object (like a plastic mat with circles) in the bowl to create obstacles.
2. Evaluate the Diet
- Check ingredient list for common allergens. Consider a grain-free or limited ingredient food.
- Avoid foods with artificial preservatives, colors, or by-products.
- Try a wet food diet, which is easier to digest and has higher moisture content. Many Sphynx cats do better on wet food.
- For vomiting right after eating, serve food at room temperature (not refrigerated) to avoid shocking the stomach.
3. Manage Grooming
- Wipe your Sphynx with a damp cloth daily to remove excess skin oils. This reduces the amount of oil they ingest while grooming.
- Use a soft bristle brush to remove loose hairs every few days.
- Consider a hairball lubricant or gel (pet-safe) once or twice a week.
4. Observe and Record
Keep a food diary: note what and when your cat ate, how soon after they vomited, the vomit appearance (undigested food, liquid, bile, hair). This information is valuable for your vet.
When to See a Veterinarian
While occasional vomiting (once a month) may not be alarming, these signs warrant an immediate vet visit:
– Vomiting more than once per week
– Blood in vomit (bright red or coffee-ground)
– Lethargy, weight loss, diarrhea, or loss of appetite
– Repeated attempts to vomit with nothing coming up (could be a blockage)
– Dehydration: check skin tent and gum moisture
Your vet may recommend tests like blood work, fecal exam, X-rays, or an elimination diet trial. Do not delay if your cat seems sick.
Long-Term Health Considerations
Sphynx cats are prone to certain conditions that cause vomiting, such as:
– Hypertrophic cardiomyopathy (HCM) can cause nausea and vomiting due to decreased blood flow. Regular heart check-ups are important.
– Pancreatitis: inflamed pancreas often leads to vomiting. It requires veterinary diagnosis and treatment.
– Inflammatory bowel disease (IBD): chronic vomiting and diarrhea. Managed with diet and medication.
Ultimately, your Sphynx’s vomiting likely has a simple fix, but don’t ignore persistent symptoms. A healthy Sphynx should not vomit regularly. With careful observation and adjustments, you can help your hairless companion keep meals down.
Key Takeaway
Slow down your Sphynx’s eating with a puzzle feeder and try a limited ingredient diet, but if vomiting persists, consult a vet promptly.