They are newborns. Their age isn't behind that of other kittens right at birth.
Not all kittens are born with worms. If the mother was wormed regularly and before the birth of the kittens it is unlikely that they will have worms. It is however highly recommended that kittens be wormed regularly and it is advised that this should be done monthly until they are 6 months old
Kittens are born deaf, toothless and blind. A kitten's eyes usually do not open until five to ten days after birth, but their eyesight only starts to develop when the kittens are a few weeks old.
Kittens can start purring as early as a few days old. Purring is a sign of contentment and can also serve to communicate with their mother and littermates. It is a soothing behavior that helps kittens bond with their family.
Kittens naturally get goop in their eyes; you just need to keep wiping their tear ducts regularly. If the goop seems exessive, take the kittens to a vet.
After they are about 3 weeks old. I just got a new baby kitten.
That depends how old the kittens are.
Cats are very sensitive specially when they are newly born.
I am guessing you are asking if it's safe for kittens to be around your dog unsupervised. Well, it depends. Worst case scenario: our year old black lab killed three 3-week-old kittens. She wasn't being malicious, just trying to play with them as though they were puppies. I would supervise any interaction at least until the kittens are 8-weeks-old.
Kittens are growing all the time from the moment they are born. They aren't far off being full grown at 6 months old and are fully grown by 1 year.
Well yeah. When a kitten is just born they aren't really covered in fur. A cats skin color depends upon its breed.
The mother cat gives birth to the kittens.
At 8 weeks old, you can determine the sex of kittens by looking at their genitalia. Male kittens will have a larger distance between the anus and the genital opening, while female kittens will have a shorter distance.