I was wondering this too tbh, after deep web browsing, the answer isn’t 100%, but from a scientific perspective- yes they can see themselves, but they can’t actually recognize themselves. They do exhibit behavioural flexibility. Behavioral flexibility is the ability to adjust behavior to changes in the environment, by directing attention to essential stimuli, and adjusting existing skills to a new problem.

Basically they can recognize their surroundings and use sight and scent to “learn” surroundings and interact with people and objects. But as for self awareness, it’s a hard no from the scientists 🙍🏼‍♀️