1. What Are Cat Pregnancy Stages?

Cat pregnancy typically lasts 63-65 days (9 weeks) and is divided into distinct stages. Each stage represents important developmental milestones for the kittens.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( gestation\_day \) — Current day of pregnancy
• \( total\_days \) — Total expected pregnancy duration (58-72 days)
• \( stages \) — Number of stages to divide pregnancy into (typically 3-6)

Explanation: The equation calculates what percentage of the pregnancy has passed and maps it to the corresponding stage.

3. Importance of Tracking Pregnancy Stages

Details: Understanding the pregnancy stage helps with proper nutrition, veterinary care, and preparation for birth. Each stage has different needs and potential complications.

4. Using the Calculator

Tips: Enter the current day of pregnancy, total expected duration (default 63 days), and number of stages (default 5). The calculator will determine the current stage and provide a description.

5. Frequently Asked Questions (FAQ)

Q1: How many stages are in a cat pregnancy?
A: Typically 5 stages, but some models use 3 or 4. The calculator lets you choose.

Q2: When can you tell a cat is pregnant?
A: Physical signs usually appear around stage 3 (3-4 weeks), but a vet can confirm earlier.

Q3: What's the shortest/longest cat pregnancy?
A: Normally 58-72 days. Kittens born before 58 days may not survive.

Q4: How does stage affect care?
A: Early stages need nutrition changes, later stages need nesting preparation and monitoring.

Q5: When should I consult a vet?
A: For any concerns, but especially if pregnancy exceeds 72 days or if the cat shows distress.