Is it normal for your dog to think its a cat?

yeah its normal if the dogs been around the cat for a long time its picking up some of the cats ways cats will do the same.

your dog could be homosexual

One of my dogs do it, but we don't have any cats in the house xD

Normal. Both dogs and cats are pack animals and they'll imitate each other.

What this means is that the dog is pretty sure the cat is in charge.

The cat is always in charge. :-)

My dogs do this, it's normal.

My granda's budgie acts more like a dog than a bird,seriously. Animals are individuals too.

my cat thinks he's a parrot

Maybe because he sees the other animals do it he does it

My basenji does the same :-)

What kind of dog is it? My Yorkshire terrier does this. Yorkies are known to be "cat-like."