Understanding Kitten Diarrhea
April 2, 2026

Mild digestive upset can occur as kittens adjust to a new home, food schedule, and environment. The key is knowing what is normal, what to watch, and when to act.
What’s Normal vs. Not
· Normal: Soft, formed, brown stool; 1–2 times daily
· Diarrhea: Loose or watery stool, increased frequency, possible odor or mucus
Most Common Causes
· Diet changes (most common cause)
· Stress from transition to a new home
· Parasites such as Giardia or Coccidia
· Less commonly, bacterial or viral illness
When It’s Safe to Manage at Home
· Kitten is eating and drinking normally
· Energy level remains playful and alert
· Symptoms are mild and under 48 hours
Simple At-Home Support
· Keep diet consistent — avoid switching foods
· Feed smaller, more frequent meals
· Add plain canned pumpkin (½–1 tsp per meal)
· Use a high-quality probiotic like Proviable Forte
· Encourage hydration (add water to wet food)
· Keep kitten clean and monitor litter box
When to Contact Your Veterinarian
· Diarrhea lasting more than 48 hours
· Lethargy or decreased appetite
· Vomiting or blood in stool
· Signs of dehydration
Our Breeder Guidance
· Slow food transitions prevent most issues
· Avoid feeding table food or dairy
· Proviable Forte paste and capsules are highly recommended
· Bring a fecal sample to your vet if needed
· Avoid over-the-counter medications unless directed by your veterinarian
· Trust your instincts — you know your kitten best
We are always here as a resource for you.
— Maine Street Coons
Disclaimer:
The information provided by Maine Street Coons and its owner, Kyra Hagan, is for general educational purposes only and reflects the breeder’s personal experience. It is not professional veterinary advice, diagnosis, or treatment. Maine Street Coons is a private cattery, and Kyra Hagan is not a licensed veterinarian.
All health decisions should be made with a licensed veterinarian who has examined your cat. Every Maine Coon is unique, and health outcomes can vary due to genetics, environment, and other factors.
Maine Street Coons makes no guarantees about the accuracy or applicability of the information provided. Always consult your veterinarian for personalized guidance. In case of a medical emergency, contact your vet or an emergency animal hospital immediately.