True, I guess you would have to careful with these things. Even with my puppy last year we didn't take her to dog parks or anything so she wouldn't get diseases or get hurt by a larger dog (she was 1 pound when we got her, and now 4 lbs)What I learned from posting about taking them to the park: don’t do it. It could turn into a safety hazard for duckies very quickly, especially if there are dogs around or wild ducks which my domestic babies could easily catch a disease from. Plus it took forever to catch them and get them back in the car to go home.