I've sometimes thought of corgis as cats in dog suits, LOL. Yes, there are many mannerisms that Sid exhibits that remind me of our cats. He does like to climb on the back of the furniture, sleep on his back, tends towards fussiness and seems to have some sort of brotherhood with our kitties.
yes, we've said this many times. Ours attacks with her feet more than her mouth and often makes a sound closer to a meow than a bark. I absolutley love the way she pounces like a fox. If you'vge never seen a fox hunt, try to find a video of it. They stand still, cock their heads to the side, jump stright up and pounce with forepaws. Totally funny.
Paisley is definitely cat like. She will bat at things with her paws, stalk things like a cat and the funniest thing is when she stretches her back up like an angry kitty. Oddly though, when she met some of the cats in the family she had no idea what to do with them and just wanted to chew on their tails.