Independent contractor - is public transportation deductable?

I work as a dog walker (independent contractor) and I use mostly public transportation to go to client's homes. Is public transportation deductable as I'm not going to a office and i'm going from client's house to client's house?

On that note, On the rare occasion, I used rideshare (uber,lyft) to go from a client's house to another. Is it deductable too?