if your kitten is bleeding from his "bum" he is sick and should go to a vet
Antibiotics kill bacteria, not viruses. I think vets usually recommend keeping sick kittens away from other cats for a full week until they fully recover. Other kittens are especially vulnerable to bacterial infections when they are young.
It depends on the breed and the situation, so you absolutley MUST discuss this with your veterinarian. There is no other source that can offer you this information.
24 is best.
All healthy kittens have tons of energy, and are constantly running and jumping around the house. So, yes, an 8 week-old Siamese kitten should be active. Any kitten of any breed should be active.
You should see your vet or pet shop to get the proper medication. A six week old kitten is too small to get adult cat medicine and you can hurt it with the wrong stuff.
I have a 5 week old kitten that my fiancée and I rescued and he's healthy at 1.3lbs
there are spacial kitten foods.
If the kitten is a healthy purebred Siamese, it should weigh a little under 2 pounds. Purebred Siamese cats are naturally thin cats.
Most of the time yes,if the chihuahua is a puppy and the kitten being so young they should get along fine.
Maybe, it should be ready for solid food though.
If the kitten ate it willingly, nothing bad should happen. A 4 week old kitten is just at the very earliest stages of weaning, so don't start feeding it solid food only at this point, he/she still needs to nurse regularly.