Your rotties are going to end up having duck for lunch on of these days. Those ducks seem quite lazy. I guess it takes too much effort to just fly off, lol. So funny. Either that or they really are getting a thrill out of toying with big scary lookin dogs!!
One thing that I've noticed about rottweilers is that they love water. Every one that I have come across just loves to swim. Like a lab. Its a very good workout.
I love the swimming videos! Love the part.. on the first video about 2 minutes min I think its Penney jumps in and she comes back up sputtering and splashing LOL