My cat bit me this weekend after I brought in a friendly stray. It's acting super feral now. Should I talk to a vet about something being wrong?

This weekend, I decided to bring a friendly stray cat into the house, and since then my own cat's behavior drastically changed. She bit me and has been acting really aggressive, almost feral, which is so unlike her. I'm worried this sudden change could be more than just jealousy or territorial behavior. Could this be a sign of an underlying issue, and should I talk to a vet?

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 resident cat's aggressive behavior may be due to the sudden introduction of a stray cat, which can trigger stress, territorial aggression, or fear.

  • Sudden behavior changes in pets can indicate stress.
  • Aggression may stem from territorial instincts or fear.
  • Consult a vet to exclude underlying medical issues.

It's not uncommon for cats to react negatively to new animals in the household because it disrupts their sense of territory and security. Your cat might be feeling stressed or threatened by the presence of the stray cat. Additionally, there could be an underlying medical issue if this behavior is very uncharacteristic. It's important to monitor her behavior and consult with a veterinarian to ensure there isn't a more serious health problem at play.

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

  • Why is my cat suddenly aggressive?

    Cats can become aggressive due to stress from changes in their environment, such as the introduction of a new animal. It's crucial to observe if changes in routine or surroundings might be causing discomfort.

  • How can I help my cat adjust to the new stray?

    Introduce them slowly and ensure each cat has its own space and resources like food, water, and litter boxes. Use cat-friendly pheromone diffusers to reduce stress.

  • Could this behavior indicate a health problem?

    Yes, sudden aggression can sometimes indicate pain or illness. It's advisable to consult with a veterinarian to rule out any health issues.

Next available appointment

Loading…