Uni loves fruits and veggies!
Tomato
cucumber
stems of lettuce
celery (yuck for me, but make sure you peel the strings off!)
apple (without skin, she doesn't like it)
watermelon
mango
avocado (there are debates on whether or not dogs can have but Uni has had no ill effect)
Boiled egg whites
Greek yogurt
Cottage cheese
Boiled chicken (no skin, fat or seasonings)
Remember in moderation!
Seems like the sweeter fruits are more liked, and the more sour ones aren't, such as blueberry, strawberry, etc
And remember, NO onion, green onion, shallots, grapes, raisins, garlic (garlic is also debated)