Switched to a high-protein Royal Canin diet, and now cat's acting weird. Is this typical?

Since switching my cat to a high-protein Royal Canin diet last week, I've noticed some unusual behavior. She's been less active and seems a bit disinterested in her usual playtime, which is unlike her. I'm wondering if this could be a normal reaction to the diet change or if I should be concerned about how it's affecting her. Is there anything specific I should look out for?

Embark Dog DNA Test

Recommended Product

Your dog's DNA could reveal hidden health risks.

Screen for 270+ genetic health risks and 350+ breeds. Veterinarian developed, research partner of Cornell University.

$199 USD
$139 USD
Save $60· Free US Shipping

Answer

Your cat's recent diet change to a high-protein Royal Canin diet may cause temporary changes in behavior, such as decreased activity or disinterest in playtime. Monitor her closely to ensure these changes do not escalate.

  • Observe your cat for any additional unusual symptoms.
  • Gradually transition diets to allow the digestive system to adjust.
  • Consult a veterinary professional if behavior does not improve.

It's not uncommon for cats to experience temporary changes in behavior when their diet changes. However, it’s important to pay attention to any other changes such as gastrointestinal upset or persistent lethargy. A gradual dietary transition helps your cat acclimate better to the new food. Always ensure she remains hydrated and maintains a healthy weight.

Book a consultation with a licensed vet at Dial A Vet for just $49 AUD if you're unsure or symptoms are getting worse.

Frequently Asked Questions

  • How long should I expect my cat to adjust to a new diet?

    Cats typically take about a week to adjust to a new diet. If your cat's behavior doesn't return to normal or worsens, consult a veterinarian.

  • What signs indicate that the new diet isn't agreeing with my cat?

    Watch for signs like vomiting, diarrhea, significant weight loss, or persistent lethargy. These might suggest that the new diet isn't suitable for your cat.

  • Can I switch back to the old diet if problems persist?

    If the new diet seems to cause persistent issues, gradually transitioning back to the old diet might help stabilize your cat's system. Consult your vet for personalized advice.

If this is an emergency, please seek immediate veterinary care.

Clinically Approved Standard by Dial A Vet Veterinary Team

Disclaimer: The customer and expert messages presented herein may have been altered with artificial intelligence or modified to enhance readability and safeguard the privacy of individuals. This content is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is experiencing a medical emergency, contact your local veterinarian or emergency animal hospital immediately. Talk to a vet now.

Next available appointment

Loading…