A double dose of any dead vaccine should not harm a cat. Many cats in rescue organizations are sometimes vaccinated due to an unknown past and there are no ill effects.
It's at least theoretically possible, yes.
Because the rabies shot is a live virus, no. This could increase the rate of your dog getting sick from rabies. Get your dog tested, then if it has rabies, get it rabies injections.
Yes. A sick kitten can make other cats sick.
There are some diseases that a sick kitten can pass on to make a child sick.
Unless the kitten has some disease then no
Yes, there can be adverse reactions to rabies vaccination however these are not common.
No, spray does't make people sick. If you are bitten by an unvaccinated skunk, you need to worry about rabies, but rabies cannot be transmitted by spray. However, the smell might make you vomit.
Yes. Isolate the sick kitten in another room away from other cats and kittens. Take it to see your vet as well.
yes!
Cows milk can make a kitten sick, but it usually only does when the milk for some reason has spoiled or if the kitten is allergic to milk and/or other dairy products. Symptoms may include trouble breathing, throwing up, or your kitten being increasingly lethargic. ~Ares
If you overfeed it, yes.
Vets advise water and rest. The kitten may be sick for an amount of reasons so maybe change the food you are giving it. Also, make sure the kitten has had all the apropriate vaccinations xxx
don't no