Persian Kitten Weight Chart: Growth by Week
Track your Persian kitten's growth against global breed standards.
Save the growth curve
Want to track growth over time and receive medical alerts when weight drops?
| Age | Male avg | Female avg |
|---|---|---|
| Birth | 95 g | 95 g |
| 1 Week | – | – |
| 4 Weeks | 400 g | 400 g |
| 8 Weeks | 850 g | 850 g |
| 12 Weeks | 1450 g | 1450 g |
How fast should a Persian kitten grow?
Persian kittens grow calmly and steadily. Due to their long coat, actual body weight is hard to judge visually — regular weighing is especially important. The breed reaches full size at 2–3 years.
When do Persian cats stop growing?
Persian cats typically grow for 30 months before reaching their full adult weight.
Red flags: When to worry
- Breathing or nursing difficulties due to flat face
- Eye discharge combined with weight loss
- No interest in solid food by week 6
- Steady weight decline over several days