i would suggest a golden or a lab but you definitely need to know what you're getting yourself into if you take the puppy route. my golden was the mouthiest dog and animal i've ever had the pleasure (sorta) to raise. she's still slowly growing out of it and she's definitely done teething. retrieving dogs explore the entire world with their
mouths -- my min-pin was definitely not pleased with this fact.
there are SO many golden/lab rescues because so many people are passionate about these breeds because they are all around great dogs... but rather wild and a handful which leads them to be in these foster homes to begin with. however, as stated, little-to-no prey drive may be an issue with both breeds as they were bred to do just that. i know many who have goldens that get along great with cats, but i'm not too sure about rabbits and whatnot. you may have to raise from young to train them against this.
i would spend an hour if not more at the dog park 3x a week when layla was growing up because she was a wild teething landshark if she wasn't sleeping and i obviously preferred the latter. i do not think 2 walks a day (unless you adopt older) will be enough for a golden unless you have a large backyard and are willing to go out and throw a ball for a while.
good luck!