Why is this little kitten so upset?😿

When I first brought my little furball home, she was just this tiny, adorable bundle of energy – and oh, the drama of her first bath! 😹 It got me wondering, just how old is this little mischief-maker? Since she was a rescue, I didn't have a birth certificate, so I started looking into ways to figure out her age. It's actually quite fascinating how much you can tell by observing a cat! One of the first things I learned to check was her teeth. For a kitten, this is a huge giveaway! Kittens are born without teeth, and those tiny baby teeth (deciduous teeth) start coming in around 2-4 weeks. I remember gently checking my kitten's mouth, and seeing those little incisors pop up, then the sharper canines a few weeks later. By about 6-8 weeks, most kittens have a full set of 26 baby teeth. If your kitten has a full set of tiny, sharp teeth, they’re probably in that 2-3 month range. Then, around 3-4 months, the adult teeth start pushing out the baby ones. By 6-7 months, most cats have their full set of 30 permanent adult teeth. After that, it gets a bit trickier, as you look for wear and tear – a cat around 1-2 years usually has clean, white teeth. As they get older, you might see more tartar buildup, yellowing, or even some missing teeth, especially past 10 years old. Beyond teeth, their eyes can tell a story too! Most kittens are born with blue eyes, and their true eye color usually starts to settle around 6-7 weeks. So, if your kitten still has those piercing blue eyes, they're likely under two months old. As cats age, their eyes might get a little cloudy, a condition called lenticular sclerosis, which is pretty common and often doesn't affect their vision much, but it's a sign of a senior cat. Then there's the coat and body shape. Kittens have super soft, fine fur, and they’re usually quite lean and gangly. As they grow into adulthood (around 1-2 years), their fur thickens, and they fill out, becoming more muscular and graceful. For senior cats, sometimes their fur can become a bit coarser, and you might even notice some gray hairs around their muzzle or paws, just like humans! Their body shape might change too; some older cats can become a bit bonier due to muscle loss, while others might gain a bit of weight if they become less active. Their activity levels and behavior are also big clues. My kitten, for example, is a tiny tornado – constantly playing, exploring, and napping in weird places. That high energy and curiosity are classic kitten traits. Adult cats (1-6 years) are still playful but generally have a more established routine and calmer demeanor. Senior cats (7+ years) tend to slow down significantly. They might sleep more, play less, and show signs of stiffness or reluctance to jump as high. I've heard from friends with older cats that they often prefer quiet naps to wild chases, which is a stark contrast to my little one who still doesn't understand why she has to take a bath when there's so much exploring to do! Of course, these are just estimates, and the best way to know for sure is always a vet visit. They can give you a much more accurate idea based on a full physical exam. But for a new pet parent like me, trying to understand my kitten better, these little observations have been so helpful in appreciating each stage of her growth. It's a wonderful journey watching them grow and learn!