Our poor cat, Camo, is learning to stay off the ground, out of reach of the puppy, Gus. Pictured here, the cat is on the hot tub. The puppy is exploring means to ascend there.
Cats are, they say, curious. This one is fascinated by the puppy. He likes to be around the puppy, but far enough away to not get harrassed.
In time, they will work it out.