A duckling raised by dogs may love and cuddle with dogs, and may even think of itself as one, but it still can’t survive by eating dogfood.
A dog raised by cats will never have retractable claws. It will never have the same kind of sense of smell that a cat does.
There’s a fundamental physical, chemical,intrinsic, instinctual difference between them.
Frankly, a dog raised by cats is more like an otherkin than anything else. A dog who is catkin.